201333931360

素因数分解:

$2^5\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{528491}}^1$

素因数の和:530887

約数の個数: 48

約数和(自身を含む): 475852082832

約数和(自身を除く): 274518151472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2381, 4762, 9524, 11905, 19048, 23810, 38096, 47620, 76192, 95240, 190480, 380960, 528491, 1056982, 2113964, 2642455, 4227928, 5284910, 8455856, 10569820, 16911712, 21139640, 42279280, 84558560, 1258337071, 2516674142, 5033348284, 6291685355, 10066696568, 12583370710, 20133393136, 25166741420, 40266786272, 50333482840, 100666965680, 201333931360]

約数ペア:

[(1, 201333931360), (2, 100666965680), (4, 50333482840), (5, 40266786272), (8, 25166741420), (10, 20133393136), (16, 12583370710), (20, 10066696568), (32, 6291685355), (40, 5033348284), (80, 2516674142), (160, 1258337071), (2381, 84558560), (4762, 42279280), (9524, 21139640), (11905, 16911712), (19048, 10569820), (23810, 8455856), (38096, 5284910), (47620, 4227928), (76192, 2642455), (95240, 2113964), (190480, 1056982), (380960, 528491)]