193678440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1613987}}^1$

素因数の和:1614001

約数の個数: 32

約数和(自身を含む): 581035680

約数和(自身を除く): 387357240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1613987, 3227974, 4841961, 6455948, 8069935, 9683922, 12911896, 16139870, 19367844, 24209805, 32279740, 38735688, 48419610, 64559480, 96839220, 193678440]

約数ペア:

[(1, 193678440), (2, 96839220), (3, 64559480), (4, 48419610), (5, 38735688), (6, 32279740), (8, 24209805), (10, 19367844), (12, 16139870), (15, 12911896), (20, 9683922), (24, 8069935), (30, 6455948), (40, 4841961), (60, 3227974), (120, 1613987)]