45480160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25841}}^1$

素因数の和:25867

約数の個数: 48

約数和(自身を含む): 117219312

約数和(自身を除く): 71739152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 25841, 51682, 103364, 129205, 206728, 258410, 284251, 413456, 516820, 568502, 826912, 1033640, 1137004, 1421255, 2067280, 2274008, 2842510, 4134560, 4548016, 5685020, 9096032, 11370040, 22740080, 45480160]

約数ペア:

[(1, 45480160), (2, 22740080), (4, 11370040), (5, 9096032), (8, 5685020), (10, 4548016), (11, 4134560), (16, 2842510), (20, 2274008), (22, 2067280), (32, 1421255), (40, 1137004), (44, 1033640), (55, 826912), (80, 568502), (88, 516820), (110, 413456), (160, 284251), (176, 258410), (220, 206728), (352, 129205), (440, 103364), (880, 51682), (1760, 25841)]