45145360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 114617664

約数和(自身を除く): 69472304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 208, 260, 332, 415, 520, 523, 664, 830, 1040, 1046, 1079, 1328, 1660, 2092, 2158, 2615, 3320, 4184, 4316, 5230, 5395, 6640, 6799, 8368, 8632, 10460, 10790, 13598, 17264, 20920, 21580, 27196, 33995, 41840, 43160, 43409, 54392, 67990, 86320, 86818, 108784, 135980, 173636, 217045, 271960, 347272, 434090, 543920, 564317, 694544, 868180, 1128634, 1736360, 2257268, 2821585, 3472720, 4514536, 5643170, 9029072, 11286340, 22572680, 45145360]

約数ペア:

[(1, 45145360), (2, 22572680), (4, 11286340), (5, 9029072), (8, 5643170), (10, 4514536), (13, 3472720), (16, 2821585), (20, 2257268), (26, 1736360), (40, 1128634), (52, 868180), (65, 694544), (80, 564317), (83, 543920), (104, 434090), (130, 347272), (166, 271960), (208, 217045), (260, 173636), (332, 135980), (415, 108784), (520, 86818), (523, 86320), (664, 67990), (830, 54392), (1040, 43409), (1046, 43160), (1079, 41840), (1328, 33995), (1660, 27196), (2092, 21580), (2158, 20920), (2615, 17264), (3320, 13598), (4184, 10790), (4316, 10460), (5230, 8632), (5395, 8368), (6640, 6799)]