2430663240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20255527}}^1$

素因数の和:20255541

約数の個数: 32

約数和(自身を含む): 7291990080

約数和(自身を除く): 4861326840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20255527, 40511054, 60766581, 81022108, 101277635, 121533162, 162044216, 202555270, 243066324, 303832905, 405110540, 486132648, 607665810, 810221080, 1215331620, 2430663240]

約数ペア:

[(1, 2430663240), (2, 1215331620), (3, 810221080), (4, 607665810), (5, 486132648), (6, 405110540), (8, 303832905), (10, 243066324), (12, 202555270), (15, 162044216), (20, 121533162), (24, 101277635), (30, 81022108), (40, 60766581), (60, 40511054), (120, 20255527)]