60291880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12457}}^1$

素因数の和:12490

約数の個数: 48

約数和(自身を含む): 149122260

約数和(自身を除く): 88830380

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 12457, 24914, 49828, 62285, 99656, 124570, 137027, 249140, 274054, 498280, 548108, 685135, 1096216, 1370270, 1507297, 2740540, 3014594, 5481080, 6029188, 7536485, 12058376, 15072970, 30145940, 60291880]

約数ペア:

[(1, 60291880), (2, 30145940), (4, 15072970), (5, 12058376), (8, 7536485), (10, 6029188), (11, 5481080), (20, 3014594), (22, 2740540), (40, 1507297), (44, 1370270), (55, 1096216), (88, 685135), (110, 548108), (121, 498280), (220, 274054), (242, 249140), (440, 137027), (484, 124570), (605, 99656), (968, 62285), (1210, 49828), (2420, 24914), (4840, 12457)]