67662120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563851}}^1$

素因数の和:563865

約数の個数: 32

約数和(自身を含む): 202986720

約数和(自身を除く): 135324600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563851, 1127702, 1691553, 2255404, 2819255, 3383106, 4510808, 5638510, 6766212, 8457765, 11277020, 13532424, 16915530, 22554040, 33831060, 67662120]

約数ペア:

[(1, 67662120), (2, 33831060), (3, 22554040), (4, 16915530), (5, 13532424), (6, 11277020), (8, 8457765), (10, 6766212), (12, 5638510), (15, 4510808), (20, 3383106), (24, 2819255), (30, 2255404), (40, 1691553), (60, 1127702), (120, 563851)]