478450440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102233}}^1$

素因数の和:102263

約数の個数: 96

約数和(自身を含む): 1674592920

約数和(自身を除く): 1196142480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 102233, 204466, 306699, 408932, 511165, 613398, 817864, 920097, 1022330, 1226796, 1329029, 1533495, 1840194, 2044660, 2453592, 2658058, 3066990, 3680388, 3987087, 4089320, 4600485, 5316116, 6133980, 6645145, 7360776, 7974174, 9200970, 10632232, 11961261, 12267960, 13290290, 15948348, 18401940, 19935435, 23922522, 26580580, 31896696, 36803880, 39870870, 47845044, 53161160, 59806305, 79741740, 95690088, 119612610, 159483480, 239225220, 478450440]

約数ペア:

[(1, 478450440), (2, 239225220), (3, 159483480), (4, 119612610), (5, 95690088), (6, 79741740), (8, 59806305), (9, 53161160), (10, 47845044), (12, 39870870), (13, 36803880), (15, 31896696), (18, 26580580), (20, 23922522), (24, 19935435), (26, 18401940), (30, 15948348), (36, 13290290), (39, 12267960), (40, 11961261), (45, 10632232), (52, 9200970), (60, 7974174), (65, 7360776), (72, 6645145), (78, 6133980), (90, 5316116), (104, 4600485), (117, 4089320), (120, 3987087), (130, 3680388), (156, 3066990), (180, 2658058), (195, 2453592), (234, 2044660), (260, 1840194), (312, 1533495), (360, 1329029), (390, 1226796), (468, 1022330), (520, 920097), (585, 817864), (780, 613398), (936, 511165), (1170, 408932), (1560, 306699), (2340, 204466), (4680, 102233)]