5075675560

素因数分解:

$2^3\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{76303}}^1$

素因数の和:77977

約数の個数: 32

約数和(自身を含む): 11427287040

約数和(自身を除く): 6351611480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1663, 3326, 6652, 8315, 13304, 16630, 33260, 66520, 76303, 152606, 305212, 381515, 610424, 763030, 1526060, 3052120, 126891889, 253783778, 507567556, 634459445, 1015135112, 1268918890, 2537837780, 5075675560]

約数ペア:

[(1, 5075675560), (2, 2537837780), (4, 1268918890), (5, 1015135112), (8, 634459445), (10, 507567556), (20, 253783778), (40, 126891889), (1663, 3052120), (3326, 1526060), (6652, 763030), (8315, 610424), (13304, 381515), (16630, 305212), (33260, 152606), (66520, 76303)]