79667070640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5783}}^1\times {\mathrm{7487}}^1$

素因数の和:13306

約数の個数: 80

約数和(自身を含む): 193338482688

約数和(自身を除く): 113671412048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5783, 7487, 11566, 14974, 23132, 28915, 29948, 37435, 46264, 57830, 59896, 74870, 92528, 115660, 119792, 133009, 149740, 172201, 231320, 266018, 299480, 344402, 462640, 532036, 598960, 665045, 688804, 861005, 1064072, 1330090, 1377608, 1722010, 2128144, 2660180, 2755216, 3444020, 5320360, 6888040, 10640720, 13776080, 43297321, 86594642, 173189284, 216486605, 346378568, 432973210, 692757136, 865946420, 995838383, 1731892840, 1991676766, 3463785680, 3983353532, 4979191915, 7966707064, 9958383830, 15933414128, 19916767660, 39833535320, 79667070640]

約数ペア:

[(1, 79667070640), (2, 39833535320), (4, 19916767660), (5, 15933414128), (8, 9958383830), (10, 7966707064), (16, 4979191915), (20, 3983353532), (23, 3463785680), (40, 1991676766), (46, 1731892840), (80, 995838383), (92, 865946420), (115, 692757136), (184, 432973210), (230, 346378568), (368, 216486605), (460, 173189284), (920, 86594642), (1840, 43297321), (5783, 13776080), (7487, 10640720), (11566, 6888040), (14974, 5320360), (23132, 3444020), (28915, 2755216), (29948, 2660180), (37435, 2128144), (46264, 1722010), (57830, 1377608), (59896, 1330090), (74870, 1064072), (92528, 861005), (115660, 688804), (119792, 665045), (133009, 598960), (149740, 532036), (172201, 462640), (231320, 344402), (266018, 299480)]