332761796720

素因数分解:

$2^4\times 5^1\times {\mathrm{4159522459}}^1$

素因数の和:4159522472

約数の個数: 20

約数和(自身を含む): 773671177560

約数和(自身を除く): 440909380840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4159522459, 8319044918, 16638089836, 20797612295, 33276179672, 41595224590, 66552359344, 83190449180, 166380898360, 332761796720]

約数ペア:

[(1, 332761796720), (2, 166380898360), (4, 83190449180), (5, 66552359344), (8, 41595224590), (10, 33276179672), (16, 20797612295), (20, 16638089836), (40, 8319044918), (80, 4159522459)]