464382840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3869857}}^1$

素因数の和:3869871

約数の個数: 32

約数和(自身を含む): 1393148880

約数和(自身を除く): 928766040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3869857, 7739714, 11609571, 15479428, 19349285, 23219142, 30958856, 38698570, 46438284, 58047855, 77397140, 92876568, 116095710, 154794280, 232191420, 464382840]

約数ペア:

[(1, 464382840), (2, 232191420), (3, 154794280), (4, 116095710), (5, 92876568), (6, 77397140), (8, 58047855), (10, 46438284), (12, 38698570), (15, 30958856), (20, 23219142), (24, 19349285), (30, 15479428), (40, 11609571), (60, 7739714), (120, 3869857)]