10857760

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 26006400

約数和(自身を除く): 15148640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 859, 1264, 1580, 1718, 2528, 3160, 3436, 4295, 6320, 6872, 8590, 12640, 13744, 17180, 27488, 34360, 67861, 68720, 135722, 137440, 271444, 339305, 542888, 678610, 1085776, 1357220, 2171552, 2714440, 5428880, 10857760]

約数ペア:

[(1, 10857760), (2, 5428880), (4, 2714440), (5, 2171552), (8, 1357220), (10, 1085776), (16, 678610), (20, 542888), (32, 339305), (40, 271444), (79, 137440), (80, 135722), (158, 68720), (160, 67861), (316, 34360), (395, 27488), (632, 17180), (790, 13744), (859, 12640), (1264, 8590), (1580, 6872), (1718, 6320), (2528, 4295), (3160, 3436)]