264886680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2207389}}^1$

素因数の和:2207403

約数の個数: 32

約数和(自身を含む): 794660400

約数和(自身を除く): 529773720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2207389, 4414778, 6622167, 8829556, 11036945, 13244334, 17659112, 22073890, 26488668, 33110835, 44147780, 52977336, 66221670, 88295560, 132443340, 264886680]

約数ペア:

[(1, 264886680), (2, 132443340), (3, 88295560), (4, 66221670), (5, 52977336), (6, 44147780), (8, 33110835), (10, 26488668), (12, 22073890), (15, 17659112), (20, 13244334), (24, 11036945), (30, 8829556), (40, 6622167), (60, 4414778), (120, 2207389)]