168008480

素因数分解:

$2^5\times 5^1\times {\mathrm{1050053}}^1$

素因数の和:1050068

約数の個数: 24

約数和(自身を含む): 396920412

約数和(自身を除く): 228911932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1050053, 2100106, 4200212, 5250265, 8400424, 10500530, 16800848, 21001060, 33601696, 42002120, 84004240, 168008480]

約数ペア:

[(1, 168008480), (2, 84004240), (4, 42002120), (5, 33601696), (8, 21001060), (10, 16800848), (16, 10500530), (20, 8400424), (32, 5250265), (40, 4200212), (80, 2100106), (160, 1050053)]