157095240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1309127}}^1$

素因数の和:1309141

約数の個数: 32

約数和(自身を含む): 471286080

約数和(自身を除く): 314190840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1309127, 2618254, 3927381, 5236508, 6545635, 7854762, 10473016, 13091270, 15709524, 19636905, 26182540, 31419048, 39273810, 52365080, 78547620, 157095240]

約数ペア:

[(1, 157095240), (2, 78547620), (3, 52365080), (4, 39273810), (5, 31419048), (6, 26182540), (8, 19636905), (10, 15709524), (12, 13091270), (15, 10473016), (20, 7854762), (24, 6545635), (30, 5236508), (40, 3927381), (60, 2618254), (120, 1309127)]