71937240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{599477}}^1$

素因数の和:599491

約数の個数: 32

約数和(自身を含む): 215812080

約数和(自身を除く): 143874840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 599477, 1198954, 1798431, 2397908, 2997385, 3596862, 4795816, 5994770, 7193724, 8992155, 11989540, 14387448, 17984310, 23979080, 35968620, 71937240]

約数ペア:

[(1, 71937240), (2, 35968620), (3, 23979080), (4, 17984310), (5, 14387448), (6, 11989540), (8, 8992155), (10, 7193724), (12, 5994770), (15, 4795816), (20, 3596862), (24, 2997385), (30, 2397908), (40, 1798431), (60, 1198954), (120, 599477)]