6460040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5569}}^1$

素因数の和:5609

約数の個数: 32

約数和(自身を含む): 15039000

約数和(自身を除く): 8578960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 5569, 11138, 22276, 27845, 44552, 55690, 111380, 161501, 222760, 323002, 646004, 807505, 1292008, 1615010, 3230020, 6460040]

約数ペア:

[(1, 6460040), (2, 3230020), (4, 1615010), (5, 1292008), (8, 807505), (10, 646004), (20, 323002), (29, 222760), (40, 161501), (58, 111380), (116, 55690), (145, 44552), (232, 27845), (290, 22276), (580, 11138), (1160, 5569)]