7902120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{65851}}^1$

素因数の和:65865

約数の個数: 32

約数和(自身を含む): 23706720

約数和(自身を除く): 15804600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 65851, 131702, 197553, 263404, 329255, 395106, 526808, 658510, 790212, 987765, 1317020, 1580424, 1975530, 2634040, 3951060, 7902120]

約数ペア:

[(1, 7902120), (2, 3951060), (3, 2634040), (4, 1975530), (5, 1580424), (6, 1317020), (8, 987765), (10, 790212), (12, 658510), (15, 526808), (20, 395106), (24, 329255), (30, 263404), (40, 197553), (60, 131702), (120, 65851)]