152045480

素因数分解:

$2^3\times 5^1\times {\mathrm{3801137}}^1$

素因数の和:3801148

約数の個数: 16

約数和(自身を含む): 342102420

約数和(自身を除く): 190056940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3801137, 7602274, 15204548, 19005685, 30409096, 38011370, 76022740, 152045480]

約数ペア:

[(1, 152045480), (2, 76022740), (4, 38011370), (5, 30409096), (8, 19005685), (10, 15204548), (20, 7602274), (40, 3801137)]