15855291240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132127427}}^1$

素因数の和:132127441

約数の個数: 32

約数和(自身を含む): 47565874080

約数和(自身を除く): 31710582840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132127427, 264254854, 396382281, 528509708, 660637135, 792764562, 1057019416, 1321274270, 1585529124, 1981911405, 2642548540, 3171058248, 3963822810, 5285097080, 7927645620, 15855291240]

約数ペア:

[(1, 15855291240), (2, 7927645620), (3, 5285097080), (4, 3963822810), (5, 3171058248), (6, 2642548540), (8, 1981911405), (10, 1585529124), (12, 1321274270), (15, 1057019416), (20, 792764562), (24, 660637135), (30, 528509708), (40, 396382281), (60, 264254854), (120, 132127427)]