60943880

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24977}}^1$

素因数の和:25049

約数の個数: 32

約数和(自身を含む): 139377240

約数和(自身を除く): 78433360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 24977, 49954, 99908, 124885, 199816, 249770, 499540, 999080, 1523597, 3047194, 6094388, 7617985, 12188776, 15235970, 30471940, 60943880]

約数ペア:

[(1, 60943880), (2, 30471940), (4, 15235970), (5, 12188776), (8, 7617985), (10, 6094388), (20, 3047194), (40, 1523597), (61, 999080), (122, 499540), (244, 249770), (305, 199816), (488, 124885), (610, 99908), (1220, 49954), (2440, 24977)]