157048860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63841}}^1$

素因数の和:63894

約数の個数: 48

約数和(自身を含む): 450469152

約数和(自身を除く): 293420292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 63841, 127682, 191523, 255364, 319205, 383046, 638410, 766092, 957615, 1276820, 1915230, 2617481, 3830460, 5234962, 7852443, 10469924, 13087405, 15704886, 26174810, 31409772, 39262215, 52349620, 78524430, 157048860]

約数ペア:

[(1, 157048860), (2, 78524430), (3, 52349620), (4, 39262215), (5, 31409772), (6, 26174810), (10, 15704886), (12, 13087405), (15, 10469924), (20, 7852443), (30, 5234962), (41, 3830460), (60, 2617481), (82, 1915230), (123, 1276820), (164, 957615), (205, 766092), (246, 638410), (410, 383046), (492, 319205), (615, 255364), (820, 191523), (1230, 127682), (2460, 63841)]