57468040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1229}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 148780800

約数和(自身を除く): 91312760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 167, 280, 334, 668, 835, 1169, 1229, 1336, 1670, 2338, 2458, 3340, 4676, 4916, 5845, 6145, 6680, 8603, 9352, 9832, 11690, 12290, 17206, 23380, 24580, 34412, 43015, 46760, 49160, 68824, 86030, 172060, 205243, 344120, 410486, 820972, 1026215, 1436701, 1641944, 2052430, 2873402, 4104860, 5746804, 7183505, 8209720, 11493608, 14367010, 28734020, 57468040]

約数ペア:

[(1, 57468040), (2, 28734020), (4, 14367010), (5, 11493608), (7, 8209720), (8, 7183505), (10, 5746804), (14, 4104860), (20, 2873402), (28, 2052430), (35, 1641944), (40, 1436701), (56, 1026215), (70, 820972), (140, 410486), (167, 344120), (280, 205243), (334, 172060), (668, 86030), (835, 68824), (1169, 49160), (1229, 46760), (1336, 43015), (1670, 34412), (2338, 24580), (2458, 23380), (3340, 17206), (4676, 12290), (4916, 11690), (5845, 9832), (6145, 9352), (6680, 8603)]