858880920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7157341}}^1$

素因数の和:7157355

約数の個数: 32

約数和(自身を含む): 2576643120

約数和(自身を除く): 1717762200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7157341, 14314682, 21472023, 28629364, 35786705, 42944046, 57258728, 71573410, 85888092, 107360115, 143146820, 171776184, 214720230, 286293640, 429440460, 858880920]

約数ペア:

[(1, 858880920), (2, 429440460), (3, 286293640), (4, 214720230), (5, 171776184), (6, 143146820), (8, 107360115), (10, 85888092), (12, 71573410), (15, 57258728), (20, 42944046), (24, 35786705), (30, 28629364), (40, 21472023), (60, 14314682), (120, 7157341)]