120651240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1005427}}^1$

素因数の和:1005441

約数の個数: 32

約数和(自身を含む): 361954080

約数和(自身を除く): 241302840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1005427, 2010854, 3016281, 4021708, 5027135, 6032562, 8043416, 10054270, 12065124, 15081405, 20108540, 24130248, 30162810, 40217080, 60325620, 120651240]

約数ペア:

[(1, 120651240), (2, 60325620), (3, 40217080), (4, 30162810), (5, 24130248), (6, 20108540), (8, 15081405), (10, 12065124), (12, 10054270), (15, 8043416), (20, 6032562), (24, 5027135), (30, 4021708), (40, 3016281), (60, 2010854), (120, 1005427)]