985372960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43067}}^1$

素因数の和:43106

約数の個数: 96

約数和(自身を含む): 2734990272

約数和(自身を除く): 1749617312

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 11440, 22880, 43067, 86134, 172268, 215335, 344536, 430670, 473737, 559871, 689072, 861340, 947474, 1119742, 1378144, 1722680, 1894948, 2239484, 2368685, 2799355, 3445360, 3789896, 4478968, 4737370, 5598710, 6158581, 6890720, 7579792, 8957936, 9474740, 11197420, 12317162, 15159584, 17915872, 18949480, 22394840, 24634324, 30792905, 37898960, 44789680, 49268648, 61585810, 75797920, 89579360, 98537296, 123171620, 197074592, 246343240, 492686480, 985372960]

約数ペア:

[(1, 985372960), (2, 492686480), (4, 246343240), (5, 197074592), (8, 123171620), (10, 98537296), (11, 89579360), (13, 75797920), (16, 61585810), (20, 49268648), (22, 44789680), (26, 37898960), (32, 30792905), (40, 24634324), (44, 22394840), (52, 18949480), (55, 17915872), (65, 15159584), (80, 12317162), (88, 11197420), (104, 9474740), (110, 8957936), (130, 7579792), (143, 6890720), (160, 6158581), (176, 5598710), (208, 4737370), (220, 4478968), (260, 3789896), (286, 3445360), (352, 2799355), (416, 2368685), (440, 2239484), (520, 1894948), (572, 1722680), (715, 1378144), (880, 1119742), (1040, 947474), (1144, 861340), (1430, 689072), (1760, 559871), (2080, 473737), (2288, 430670), (2860, 344536), (4576, 215335), (5720, 172268), (11440, 86134), (22880, 43067)]