310623240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2588527}}^1$

素因数の和:2588541

約数の個数: 32

約数和(自身を含む): 931870080

約数和(自身を除く): 621246840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2588527, 5177054, 7765581, 10354108, 12942635, 15531162, 20708216, 25885270, 31062324, 38827905, 51770540, 62124648, 77655810, 103541080, 155311620, 310623240]

約数ペア:

[(1, 310623240), (2, 155311620), (3, 103541080), (4, 77655810), (5, 62124648), (6, 51770540), (8, 38827905), (10, 31062324), (12, 25885270), (15, 20708216), (20, 15531162), (24, 12942635), (30, 10354108), (40, 7765581), (60, 5177054), (120, 2588527)]