103617600760

素因数分解:

$2^3\times 5^1\times {\mathrm{21557}}^1\times {\mathrm{120167}}^1$

素因数の和:141735

約数の個数: 32

約数和(自身を含む): 233152356960

約数和(自身を除く): 129534756200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 21557, 43114, 86228, 107785, 120167, 172456, 215570, 240334, 431140, 480668, 600835, 862280, 961336, 1201670, 2403340, 4806680, 2590440019, 5180880038, 10361760076, 12952200095, 20723520152, 25904400190, 51808800380, 103617600760]

約数ペア:

[(1, 103617600760), (2, 51808800380), (4, 25904400190), (5, 20723520152), (8, 12952200095), (10, 10361760076), (20, 5180880038), (40, 2590440019), (21557, 4806680), (43114, 2403340), (86228, 1201670), (107785, 961336), (120167, 862280), (172456, 600835), (215570, 480668), (240334, 431140)]