227784960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^3$

素因数の和:72

約数の個数: 360

約数和(自身を含む): 882946680

約数和(自身を除く): 655161720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 169, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 338, 351, 360, 384, 390, 405, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 640, 648, 676, 702, 720, 768, 780, 810, 832, 845, 864, 936, 960, 1014, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1352, 1404, 1440, 1521, 1560, 1620, 1664, 1690, 1728, 1755, 1872, 1920, 2028, 2080, 2106, 2160, 2197, 2304, 2340, 2496, 2535, 2592, 2704, 2808, 2880, 3042, 3120, 3240, 3328, 3380, 3456, 3510, 3744, 3840, 4056, 4160, 4212, 4320, 4394, 4563, 4680, 4992, 5070, 5184, 5265, 5408, 5616, 5760, 6084, 6240, 6480, 6591, 6760, 6912, 7020, 7488, 7605, 8112, 8320, 8424, 8640, 8788, 9126, 9360, 9984, 10140, 10368, 10530, 10816, 10985, 11232, 11520, 12168, 12480, 12960, 13182, 13520, 13689, 14040, 14976, 15210, 16224, 16640, 16848, 17280, 17576, 18252, 18720, 19773, 20280, 20736, 21060, 21632, 21970, 22464, 22815, 24336, 24960, 25920, 26364, 27040, 27378, 28080, 29952, 30420, 32448, 32955, 33696, 34560, 35152, 36504, 37440, 39546, 40560, 42120, 43264, 43940, 44928, 45630, 48672, 49920, 51840, 52728, 54080, 54756, 56160, 59319, 60840, 64896, 65910, 67392, 68445, 70304, 73008, 74880, 79092, 81120, 84240, 87880, 89856, 91260, 97344, 98865, 103680, 105456, 108160, 109512, 112320, 118638, 121680, 129792, 131820, 134784, 136890, 140608, 146016, 149760, 158184, 162240, 168480, 175760, 177957, 182520, 194688, 197730, 210912, 216320, 219024, 224640, 237276, 243360, 263640, 269568, 273780, 281216, 292032, 296595, 316368, 324480, 336960, 351520, 355914, 365040, 389376, 395460, 421824, 438048, 449280, 474552, 486720, 527280, 547560, 562432, 584064, 593190, 632736, 648960, 673920, 703040, 711828, 730080, 790920, 843648, 876096, 889785, 949104, 973440, 1054560, 1095120, 1168128, 1186380, 1265472, 1347840, 1406080, 1423656, 1460160, 1581840, 1687296, 1752192, 1779570, 1898208, 1946880, 2109120, 2190240, 2372760, 2530944, 2812160, 2847312, 2920320, 3163680, 3504384, 3559140, 3796416, 4218240, 4380480, 4745520, 5061888, 5694624, 5840640, 6327360, 7118280, 7592832, 8436480, 8760960, 9491040, 11389248, 12654720, 14236560, 15185664, 17521920, 18982080, 22778496, 25309440, 28473120, 37964160, 45556992, 56946240, 75928320, 113892480, 227784960]

約数ペア:

[(1, 227784960), (2, 113892480), (3, 75928320), (4, 56946240), (5, 45556992), (6, 37964160), (8, 28473120), (9, 25309440), (10, 22778496), (12, 18982080), (13, 17521920), (15, 15185664), (16, 14236560), (18, 12654720), (20, 11389248), (24, 9491040), (26, 8760960), (27, 8436480), (30, 7592832), (32, 7118280), (36, 6327360), (39, 5840640), (40, 5694624), (45, 5061888), (48, 4745520), (52, 4380480), (54, 4218240), (60, 3796416), (64, 3559140), (65, 3504384), (72, 3163680), (78, 2920320), (80, 2847312), (81, 2812160), (90, 2530944), (96, 2372760), (104, 2190240), (108, 2109120), (117, 1946880), (120, 1898208), (128, 1779570), (130, 1752192), (135, 1687296), (144, 1581840), (156, 1460160), (160, 1423656), (162, 1406080), (169, 1347840), (180, 1265472), (192, 1186380), (195, 1168128), (208, 1095120), (216, 1054560), (234, 973440), (240, 949104), (256, 889785), (260, 876096), (270, 843648), (288, 790920), (312, 730080), (320, 711828), (324, 703040), (338, 673920), (351, 648960), (360, 632736), (384, 593190), (390, 584064), (405, 562432), (416, 547560), (432, 527280), (468, 486720), (480, 474552), (507, 449280), (520, 438048), (540, 421824), (576, 395460), (585, 389376), (624, 365040), (640, 355914), (648, 351520), (676, 336960), (702, 324480), (720, 316368), (768, 296595), (780, 292032), (810, 281216), (832, 273780), (845, 269568), (864, 263640), (936, 243360), (960, 237276), (1014, 224640), (1040, 219024), (1053, 216320), (1080, 210912), (1152, 197730), (1170, 194688), (1248, 182520), (1280, 177957), (1296, 175760), (1352, 168480), (1404, 162240), (1440, 158184), (1521, 149760), (1560, 146016), (1620, 140608), (1664, 136890), (1690, 134784), (1728, 131820), (1755, 129792), (1872, 121680), (1920, 118638), (2028, 112320), (2080, 109512), (2106, 108160), (2160, 105456), (2197, 103680), (2304, 98865), (2340, 97344), (2496, 91260), (2535, 89856), (2592, 87880), (2704, 84240), (2808, 81120), (2880, 79092), (3042, 74880), (3120, 73008), (3240, 70304), (3328, 68445), (3380, 67392), (3456, 65910), (3510, 64896), (3744, 60840), (3840, 59319), (4056, 56160), (4160, 54756), (4212, 54080), (4320, 52728), (4394, 51840), (4563, 49920), (4680, 48672), (4992, 45630), (5070, 44928), (5184, 43940), (5265, 43264), (5408, 42120), (5616, 40560), (5760, 39546), (6084, 37440), (6240, 36504), (6480, 35152), (6591, 34560), (6760, 33696), (6912, 32955), (7020, 32448), (7488, 30420), (7605, 29952), (8112, 28080), (8320, 27378), (8424, 27040), (8640, 26364), (8788, 25920), (9126, 24960), (9360, 24336), (9984, 22815), (10140, 22464), (10368, 21970), (10530, 21632), (10816, 21060), (10985, 20736), (11232, 20280), (11520, 19773), (12168, 18720), (12480, 18252), (12960, 17576), (13182, 17280), (13520, 16848), (13689, 16640), (14040, 16224), (14976, 15210)]