43215120

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 320

約数和(自身を含む): 170822400

約数和(自身を除く): 127607280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 304, 312, 324, 342, 351, 360, 380, 390, 405, 432, 456, 468, 486, 494, 513, 520, 540, 570, 585, 624, 648, 684, 702, 720, 729, 741, 760, 780, 810, 855, 912, 936, 972, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1215, 1235, 1296, 1368, 1404, 1458, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1872, 1944, 1976, 2052, 2106, 2160, 2187, 2223, 2280, 2340, 2430, 2470, 2565, 2736, 2808, 2916, 2964, 3078, 3120, 3159, 3240, 3420, 3510, 3645, 3705, 3888, 3952, 4104, 4212, 4374, 4446, 4560, 4617, 4680, 4860, 4940, 5130, 5265, 5616, 5832, 5928, 6156, 6318, 6480, 6669, 6840, 7020, 7290, 7410, 7695, 8208, 8424, 8748, 8892, 9234, 9360, 9477, 9720, 9880, 10260, 10530, 10935, 11115, 11664, 11856, 12312, 12636, 13338, 13680, 13851, 14040, 14580, 14820, 15390, 15795, 16848, 17496, 17784, 18468, 18954, 19440, 19760, 20007, 20520, 21060, 21870, 22230, 23085, 24624, 25272, 26676, 27702, 28080, 28431, 29160, 29640, 30780, 31590, 33345, 34992, 35568, 36936, 37908, 40014, 41040, 41553, 42120, 43740, 44460, 46170, 47385, 50544, 53352, 55404, 56862, 58320, 59280, 60021, 61560, 63180, 66690, 69255, 73872, 75816, 80028, 83106, 84240, 87480, 88920, 92340, 94770, 100035, 106704, 110808, 113724, 120042, 123120, 126360, 133380, 138510, 142155, 151632, 160056, 166212, 174960, 177840, 180063, 184680, 189540, 200070, 207765, 221616, 227448, 240084, 252720, 266760, 277020, 284310, 300105, 320112, 332424, 360126, 369360, 379080, 400140, 415530, 454896, 480168, 533520, 540189, 554040, 568620, 600210, 664848, 720252, 758160, 800280, 831060, 900315, 960336, 1080378, 1108080, 1137240, 1200420, 1440504, 1600560, 1662120, 1800630, 2160756, 2274480, 2400840, 2700945, 2881008, 3324240, 3601260, 4321512, 4801680, 5401890, 7202520, 8643024, 10803780, 14405040, 21607560, 43215120]

約数ペア:

[(1, 43215120), (2, 21607560), (3, 14405040), (4, 10803780), (5, 8643024), (6, 7202520), (8, 5401890), (9, 4801680), (10, 4321512), (12, 3601260), (13, 3324240), (15, 2881008), (16, 2700945), (18, 2400840), (19, 2274480), (20, 2160756), (24, 1800630), (26, 1662120), (27, 1600560), (30, 1440504), (36, 1200420), (38, 1137240), (39, 1108080), (40, 1080378), (45, 960336), (48, 900315), (52, 831060), (54, 800280), (57, 758160), (60, 720252), (65, 664848), (72, 600210), (76, 568620), (78, 554040), (80, 540189), (81, 533520), (90, 480168), (95, 454896), (104, 415530), (108, 400140), (114, 379080), (117, 369360), (120, 360126), (130, 332424), (135, 320112), (144, 300105), (152, 284310), (156, 277020), (162, 266760), (171, 252720), (180, 240084), (190, 227448), (195, 221616), (208, 207765), (216, 200070), (228, 189540), (234, 184680), (240, 180063), (243, 177840), (247, 174960), (260, 166212), (270, 160056), (285, 151632), (304, 142155), (312, 138510), (324, 133380), (342, 126360), (351, 123120), (360, 120042), (380, 113724), (390, 110808), (405, 106704), (432, 100035), (456, 94770), (468, 92340), (486, 88920), (494, 87480), (513, 84240), (520, 83106), (540, 80028), (570, 75816), (585, 73872), (624, 69255), (648, 66690), (684, 63180), (702, 61560), (720, 60021), (729, 59280), (741, 58320), (760, 56862), (780, 55404), (810, 53352), (855, 50544), (912, 47385), (936, 46170), (972, 44460), (988, 43740), (1026, 42120), (1040, 41553), (1053, 41040), (1080, 40014), (1140, 37908), (1170, 36936), (1215, 35568), (1235, 34992), (1296, 33345), (1368, 31590), (1404, 30780), (1458, 29640), (1482, 29160), (1520, 28431), (1539, 28080), (1560, 27702), (1620, 26676), (1710, 25272), (1755, 24624), (1872, 23085), (1944, 22230), (1976, 21870), (2052, 21060), (2106, 20520), (2160, 20007), (2187, 19760), (2223, 19440), (2280, 18954), (2340, 18468), (2430, 17784), (2470, 17496), (2565, 16848), (2736, 15795), (2808, 15390), (2916, 14820), (2964, 14580), (3078, 14040), (3120, 13851), (3159, 13680), (3240, 13338), (3420, 12636), (3510, 12312), (3645, 11856), (3705, 11664), (3888, 11115), (3952, 10935), (4104, 10530), (4212, 10260), (4374, 9880), (4446, 9720), (4560, 9477), (4617, 9360), (4680, 9234), (4860, 8892), (4940, 8748), (5130, 8424), (5265, 8208), (5616, 7695), (5832, 7410), (5928, 7290), (6156, 7020), (6318, 6840), (6480, 6669)]