240651240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2005427}}^1$

素因数の和:2005441

約数の個数: 32

約数和(自身を含む): 721954080

約数和(自身を除く): 481302840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2005427, 4010854, 6016281, 8021708, 10027135, 12032562, 16043416, 20054270, 24065124, 30081405, 40108540, 48130248, 60162810, 80217080, 120325620, 240651240]

約数ペア:

[(1, 240651240), (2, 120325620), (3, 80217080), (4, 60162810), (5, 48130248), (6, 40108540), (8, 30081405), (10, 24065124), (12, 20054270), (15, 16043416), (20, 12032562), (24, 10027135), (30, 8021708), (40, 6016281), (60, 4010854), (120, 2005427)]