2622120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21851}}^1$

素因数の和:21865

約数の個数: 32

約数和(自身を含む): 7866720

約数和(自身を除く): 5244600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21851, 43702, 65553, 87404, 109255, 131106, 174808, 218510, 262212, 327765, 437020, 524424, 655530, 874040, 1311060, 2622120]

約数ペア:

[(1, 2622120), (2, 1311060), (3, 874040), (4, 655530), (5, 524424), (6, 437020), (8, 327765), (10, 262212), (12, 218510), (15, 174808), (20, 131106), (24, 109255), (30, 87404), (40, 65553), (60, 43702), (120, 21851)]