202406560

素因数分解:

$2^5\times 5^1\times {\mathrm{1265041}}^1$

素因数の和:1265056

約数の個数: 24

約数和(自身を含む): 478185876

約数和(自身を除く): 275779316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1265041, 2530082, 5060164, 6325205, 10120328, 12650410, 20240656, 25300820, 40481312, 50601640, 101203280, 202406560]

約数ペア:

[(1, 202406560), (2, 101203280), (4, 50601640), (5, 40481312), (8, 25300820), (10, 20240656), (16, 12650410), (20, 10120328), (32, 6325205), (40, 5060164), (80, 2530082), (160, 1265041)]