153338280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1277819}}^1$

素因数の和:1277833

約数の個数: 32

約数和(自身を含む): 460015200

約数和(自身を除く): 306676920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1277819, 2555638, 3833457, 5111276, 6389095, 7666914, 10222552, 12778190, 15333828, 19167285, 25556380, 30667656, 38334570, 51112760, 76669140, 153338280]

約数ペア:

[(1, 153338280), (2, 76669140), (3, 51112760), (4, 38334570), (5, 30667656), (6, 25556380), (8, 19167285), (10, 15333828), (12, 12778190), (15, 10222552), (20, 7666914), (24, 6389095), (30, 5111276), (40, 3833457), (60, 2555638), (120, 1277819)]