58770640

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 141740928

約数和(自身を除く): 82970288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 83, 106, 166, 167, 212, 265, 332, 334, 415, 424, 530, 664, 668, 830, 835, 848, 1060, 1328, 1336, 1660, 1670, 2120, 2672, 3320, 3340, 4240, 4399, 6640, 6680, 8798, 8851, 13360, 13861, 17596, 17702, 21995, 27722, 35192, 35404, 43990, 44255, 55444, 69305, 70384, 70808, 87980, 88510, 110888, 138610, 141616, 175960, 177020, 221776, 277220, 351920, 354040, 554440, 708080, 734633, 1108880, 1469266, 2938532, 3673165, 5877064, 7346330, 11754128, 14692660, 29385320, 58770640]

約数ペア:

[(1, 58770640), (2, 29385320), (4, 14692660), (5, 11754128), (8, 7346330), (10, 5877064), (16, 3673165), (20, 2938532), (40, 1469266), (53, 1108880), (80, 734633), (83, 708080), (106, 554440), (166, 354040), (167, 351920), (212, 277220), (265, 221776), (332, 177020), (334, 175960), (415, 141616), (424, 138610), (530, 110888), (664, 88510), (668, 87980), (830, 70808), (835, 70384), (848, 69305), (1060, 55444), (1328, 44255), (1336, 43990), (1660, 35404), (1670, 35192), (2120, 27722), (2672, 21995), (3320, 17702), (3340, 17596), (4240, 13861), (4399, 13360), (6640, 8851), (6680, 8798)]