68899080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{574159}}^1$

素因数の和:574173

約数の個数: 32

約数和(自身を含む): 206697600

約数和(自身を除く): 137798520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 574159, 1148318, 1722477, 2296636, 2870795, 3444954, 4593272, 5741590, 6889908, 8612385, 11483180, 13779816, 17224770, 22966360, 34449540, 68899080]

約数ペア:

[(1, 68899080), (2, 34449540), (3, 22966360), (4, 17224770), (5, 13779816), (6, 11483180), (8, 8612385), (10, 6889908), (12, 5741590), (15, 4593272), (20, 3444954), (24, 2870795), (30, 2296636), (40, 1722477), (60, 1148318), (120, 574159)]