10321480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 15805880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 863, 920, 1196, 1495, 1726, 2392, 2990, 3452, 4315, 5980, 6904, 8630, 11219, 11960, 17260, 19849, 22438, 34520, 39698, 44876, 56095, 79396, 89752, 99245, 112190, 158792, 198490, 224380, 258037, 396980, 448760, 516074, 793960, 1032148, 1290185, 2064296, 2580370, 5160740, 10321480]

約数ペア:

[(1, 10321480), (2, 5160740), (4, 2580370), (5, 2064296), (8, 1290185), (10, 1032148), (13, 793960), (20, 516074), (23, 448760), (26, 396980), (40, 258037), (46, 224380), (52, 198490), (65, 158792), (92, 112190), (104, 99245), (115, 89752), (130, 79396), (184, 56095), (230, 44876), (260, 39698), (299, 34520), (460, 22438), (520, 19849), (598, 17260), (863, 11960), (920, 11219), (1196, 8630), (1495, 6904), (1726, 5980), (2392, 4315), (2990, 3452)]