5182576240

素因数分解:

$2^4\times 5^1\times {\mathrm{64782203}}^1$

素因数の和:64782216

約数の個数: 20

約数和(自身を含む): 12049489944

約数和(自身を除く): 6866913704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 64782203, 129564406, 259128812, 323911015, 518257624, 647822030, 1036515248, 1295644060, 2591288120, 5182576240]

約数ペア:

[(1, 5182576240), (2, 2591288120), (4, 1295644060), (5, 1036515248), (8, 647822030), (10, 518257624), (16, 323911015), (20, 259128812), (40, 129564406), (80, 64782203)]