190967640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1591397}}^1$

素因数の和:1591411

約数の個数: 32

約数和(自身を含む): 572903280

約数和(自身を除く): 381935640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1591397, 3182794, 4774191, 6365588, 7956985, 9548382, 12731176, 15913970, 19096764, 23870955, 31827940, 38193528, 47741910, 63655880, 95483820, 190967640]

約数ペア:

[(1, 190967640), (2, 95483820), (3, 63655880), (4, 47741910), (5, 38193528), (6, 31827940), (8, 23870955), (10, 19096764), (12, 15913970), (15, 12731176), (20, 9548382), (24, 7956985), (30, 6365588), (40, 4774191), (60, 3182794), (120, 1591397)]