252690217320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2105751811}}^1$

素因数の和:2105751825

約数の個数: 32

約数和(自身を含む): 758070652320

約数和(自身を除く): 505380435000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2105751811, 4211503622, 6317255433, 8423007244, 10528759055, 12634510866, 16846014488, 21057518110, 25269021732, 31586277165, 42115036220, 50538043464, 63172554330, 84230072440, 126345108660, 252690217320]

約数ペア:

[(1, 252690217320), (2, 126345108660), (3, 84230072440), (4, 63172554330), (5, 50538043464), (6, 42115036220), (8, 31586277165), (10, 25269021732), (12, 21057518110), (15, 16846014488), (20, 12634510866), (24, 10528759055), (30, 8423007244), (40, 6317255433), (60, 4211503622), (120, 2105751811)]