157089480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1309079}}^1$

素因数の和:1309093

約数の個数: 32

約数和(自身を含む): 471268800

約数和(自身を除く): 314179320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1309079, 2618158, 3927237, 5236316, 6545395, 7854474, 10472632, 13090790, 15708948, 19636185, 26181580, 31417896, 39272370, 52363160, 78544740, 157089480]

約数ペア:

[(1, 157089480), (2, 78544740), (3, 52363160), (4, 39272370), (5, 31417896), (6, 26181580), (8, 19636185), (10, 15708948), (12, 13090790), (15, 10472632), (20, 7854474), (24, 6545395), (30, 5236316), (40, 3927237), (60, 2618158), (120, 1309079)]