345720960

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 512

約数和(自身を含む): 1405152000

約数和(自身を除く): 1059431040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 288, 304, 312, 320, 324, 342, 351, 360, 380, 384, 390, 405, 416, 432, 456, 468, 480, 486, 494, 513, 520, 540, 570, 576, 585, 608, 624, 640, 648, 684, 702, 720, 729, 741, 760, 780, 810, 832, 855, 864, 912, 936, 960, 972, 988, 1026, 1040, 1053, 1080, 1140, 1152, 1170, 1215, 1216, 1235, 1248, 1296, 1368, 1404, 1440, 1458, 1482, 1520, 1539, 1560, 1620, 1664, 1710, 1728, 1755, 1824, 1872, 1920, 1944, 1976, 2052, 2080, 2106, 2160, 2187, 2223, 2280, 2340, 2430, 2432, 2470, 2496, 2565, 2592, 2736, 2808, 2880, 2916, 2964, 3040, 3078, 3120, 3159, 3240, 3420, 3456, 3510, 3645, 3648, 3705, 3744, 3888, 3952, 4104, 4160, 4212, 4320, 4374, 4446, 4560, 4617, 4680, 4860, 4940, 4992, 5130, 5184, 5265, 5472, 5616, 5760, 5832, 5928, 6080, 6156, 6240, 6318, 6480, 6669, 6840, 7020, 7290, 7296, 7410, 7488, 7695, 7776, 7904, 8208, 8320, 8424, 8640, 8748, 8892, 9120, 9234, 9360, 9477, 9720, 9880, 10260, 10368, 10530, 10935, 10944, 11115, 11232, 11664, 11856, 12160, 12312, 12480, 12636, 12960, 13338, 13680, 13851, 14040, 14580, 14820, 14976, 15390, 15552, 15795, 15808, 16416, 16848, 17280, 17496, 17784, 18240, 18468, 18720, 18954, 19440, 19760, 20007, 20520, 21060, 21870, 21888, 22230, 22464, 23085, 23328, 23712, 24624, 24960, 25272, 25920, 26676, 27360, 27702, 28080, 28431, 29160, 29640, 30780, 31104, 31590, 31616, 32832, 33345, 33696, 34992, 35568, 36480, 36936, 37440, 37908, 38880, 39520, 40014, 41040, 41553, 42120, 43740, 44460, 44928, 46170, 46656, 47385, 47424, 49248, 50544, 51840, 53352, 54720, 55404, 56160, 56862, 58320, 59280, 60021, 61560, 63180, 65664, 66690, 67392, 69255, 69984, 71136, 73872, 74880, 75816, 77760, 79040, 80028, 82080, 83106, 84240, 87480, 88920, 92340, 93312, 94770, 94848, 98496, 100035, 101088, 106704, 109440, 110808, 112320, 113724, 116640, 118560, 120042, 123120, 126360, 133380, 134784, 138510, 139968, 142155, 142272, 147744, 151632, 155520, 158080, 160056, 164160, 166212, 168480, 174960, 177840, 180063, 184680, 189540, 196992, 200070, 202176, 207765, 213408, 221616, 224640, 227448, 233280, 237120, 240084, 246240, 252720, 266760, 277020, 279936, 284310, 284544, 295488, 300105, 303264, 320112, 328320, 332424, 336960, 349920, 355680, 360126, 369360, 379080, 400140, 404352, 415530, 426816, 443232, 454896, 466560, 474240, 480168, 492480, 505440, 533520, 540189, 554040, 568620, 590976, 600210, 606528, 640224, 664848, 673920, 699840, 711360, 720252, 738720, 758160, 800280, 831060, 853632, 886464, 900315, 909792, 960336, 984960, 1010880, 1067040, 1080378, 1108080, 1137240, 1200420, 1213056, 1280448, 1329696, 1399680, 1422720, 1440504, 1477440, 1516320, 1600560, 1662120, 1772928, 1800630, 1819584, 1920672, 2021760, 2134080, 2160756, 2216160, 2274480, 2400840, 2560896, 2659392, 2700945, 2881008, 2954880, 3032640, 3201120, 3324240, 3601260, 3639168, 3841344, 4268160, 4321512, 4432320, 4548960, 4801680, 5318784, 5401890, 5762016, 6065280, 6402240, 6648480, 7202520, 7682688, 8643024, 8864640, 9097920, 9603360, 10803780, 11524032, 12804480, 13296960, 14405040, 17286048, 18195840, 19206720, 21607560, 23048064, 26593920, 28810080, 34572096, 38413440, 43215120, 57620160, 69144192, 86430240, 115240320, 172860480, 345720960]

約数ペア:

[(1, 345720960), (2, 172860480), (3, 115240320), (4, 86430240), (5, 69144192), (6, 57620160), (8, 43215120), (9, 38413440), (10, 34572096), (12, 28810080), (13, 26593920), (15, 23048064), (16, 21607560), (18, 19206720), (19, 18195840), (20, 17286048), (24, 14405040), (26, 13296960), (27, 12804480), (30, 11524032), (32, 10803780), (36, 9603360), (38, 9097920), (39, 8864640), (40, 8643024), (45, 7682688), (48, 7202520), (52, 6648480), (54, 6402240), (57, 6065280), (60, 5762016), (64, 5401890), (65, 5318784), (72, 4801680), (76, 4548960), (78, 4432320), (80, 4321512), (81, 4268160), (90, 3841344), (95, 3639168), (96, 3601260), (104, 3324240), (108, 3201120), (114, 3032640), (117, 2954880), (120, 2881008), (128, 2700945), (130, 2659392), (135, 2560896), (144, 2400840), (152, 2274480), (156, 2216160), (160, 2160756), (162, 2134080), (171, 2021760), (180, 1920672), (190, 1819584), (192, 1800630), (195, 1772928), (208, 1662120), (216, 1600560), (228, 1516320), (234, 1477440), (240, 1440504), (243, 1422720), (247, 1399680), (260, 1329696), (270, 1280448), (285, 1213056), (288, 1200420), (304, 1137240), (312, 1108080), (320, 1080378), (324, 1067040), (342, 1010880), (351, 984960), (360, 960336), (380, 909792), (384, 900315), (390, 886464), (405, 853632), (416, 831060), (432, 800280), (456, 758160), (468, 738720), (480, 720252), (486, 711360), (494, 699840), (513, 673920), (520, 664848), (540, 640224), (570, 606528), (576, 600210), (585, 590976), (608, 568620), (624, 554040), (640, 540189), (648, 533520), (684, 505440), (702, 492480), (720, 480168), (729, 474240), (741, 466560), (760, 454896), (780, 443232), (810, 426816), (832, 415530), (855, 404352), (864, 400140), (912, 379080), (936, 369360), (960, 360126), (972, 355680), (988, 349920), (1026, 336960), (1040, 332424), (1053, 328320), (1080, 320112), (1140, 303264), (1152, 300105), (1170, 295488), (1215, 284544), (1216, 284310), (1235, 279936), (1248, 277020), (1296, 266760), (1368, 252720), (1404, 246240), (1440, 240084), (1458, 237120), (1482, 233280), (1520, 227448), (1539, 224640), (1560, 221616), (1620, 213408), (1664, 207765), (1710, 202176), (1728, 200070), (1755, 196992), (1824, 189540), (1872, 184680), (1920, 180063), (1944, 177840), (1976, 174960), (2052, 168480), (2080, 166212), (2106, 164160), (2160, 160056), (2187, 158080), (2223, 155520), (2280, 151632), (2340, 147744), (2430, 142272), (2432, 142155), (2470, 139968), (2496, 138510), (2565, 134784), (2592, 133380), (2736, 126360), (2808, 123120), (2880, 120042), (2916, 118560), (2964, 116640), (3040, 113724), (3078, 112320), (3120, 110808), (3159, 109440), (3240, 106704), (3420, 101088), (3456, 100035), (3510, 98496), (3645, 94848), (3648, 94770), (3705, 93312), (3744, 92340), (3888, 88920), (3952, 87480), (4104, 84240), (4160, 83106), (4212, 82080), (4320, 80028), (4374, 79040), (4446, 77760), (4560, 75816), (4617, 74880), (4680, 73872), (4860, 71136), (4940, 69984), (4992, 69255), (5130, 67392), (5184, 66690), (5265, 65664), (5472, 63180), (5616, 61560), (5760, 60021), (5832, 59280), (5928, 58320), (6080, 56862), (6156, 56160), (6240, 55404), (6318, 54720), (6480, 53352), (6669, 51840), (6840, 50544), (7020, 49248), (7290, 47424), (7296, 47385), (7410, 46656), (7488, 46170), (7695, 44928), (7776, 44460), (7904, 43740), (8208, 42120), (8320, 41553), (8424, 41040), (8640, 40014), (8748, 39520), (8892, 38880), (9120, 37908), (9234, 37440), (9360, 36936), (9477, 36480), (9720, 35568), (9880, 34992), (10260, 33696), (10368, 33345), (10530, 32832), (10935, 31616), (10944, 31590), (11115, 31104), (11232, 30780), (11664, 29640), (11856, 29160), (12160, 28431), (12312, 28080), (12480, 27702), (12636, 27360), (12960, 26676), (13338, 25920), (13680, 25272), (13851, 24960), (14040, 24624), (14580, 23712), (14820, 23328), (14976, 23085), (15390, 22464), (15552, 22230), (15795, 21888), (15808, 21870), (16416, 21060), (16848, 20520), (17280, 20007), (17496, 19760), (17784, 19440), (18240, 18954), (18468, 18720)]