75715440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{315481}}^1$

素因数の和:315497

約数の個数: 40

約数和(自身を含む): 234718608

約数和(自身を除く): 159003168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 315481, 630962, 946443, 1261924, 1577405, 1892886, 2523848, 3154810, 3785772, 4732215, 5047696, 6309620, 7571544, 9464430, 12619240, 15143088, 18928860, 25238480, 37857720, 75715440]

約数ペア:

[(1, 75715440), (2, 37857720), (3, 25238480), (4, 18928860), (5, 15143088), (6, 12619240), (8, 9464430), (10, 7571544), (12, 6309620), (15, 5047696), (16, 4732215), (20, 3785772), (24, 3154810), (30, 2523848), (40, 1892886), (48, 1577405), (60, 1261924), (80, 946443), (120, 630962), (240, 315481)]