1330762740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{61781}}^1$

素因数の和:62152

約数の個数: 48

約数和(自身を含む): 3736575360

約数和(自身を除く): 2405812620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 3590, 4308, 5385, 7180, 10770, 21540, 61781, 123562, 185343, 247124, 308905, 370686, 617810, 741372, 926715, 1235620, 1853430, 3706860, 22179379, 44358758, 66538137, 88717516, 110896895, 133076274, 221793790, 266152548, 332690685, 443587580, 665381370, 1330762740]

約数ペア:

[(1, 1330762740), (2, 665381370), (3, 443587580), (4, 332690685), (5, 266152548), (6, 221793790), (10, 133076274), (12, 110896895), (15, 88717516), (20, 66538137), (30, 44358758), (60, 22179379), (359, 3706860), (718, 1853430), (1077, 1235620), (1436, 926715), (1795, 741372), (2154, 617810), (3590, 370686), (4308, 308905), (5385, 247124), (7180, 185343), (10770, 123562), (21540, 61781)]