151430880

素因数分解:

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

素因数の和:315499

約数の個数: 48

約数和(自身を含む): 477008784

約数和(自身を除く): 325577904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 315481, 630962, 946443, 1261924, 1577405, 1892886, 2523848, 3154810, 3785772, 4732215, 5047696, 6309620, 7571544, 9464430, 10095392, 12619240, 15143088, 18928860, 25238480, 30286176, 37857720, 50476960, 75715440, 151430880]

約数ペア:

[(1, 151430880), (2, 75715440), (3, 50476960), (4, 37857720), (5, 30286176), (6, 25238480), (8, 18928860), (10, 15143088), (12, 12619240), (15, 10095392), (16, 9464430), (20, 7571544), (24, 6309620), (30, 5047696), (32, 4732215), (40, 3785772), (48, 3154810), (60, 2523848), (80, 1892886), (96, 1577405), (120, 1261924), (160, 946443), (240, 630962), (480, 315481)]