2567080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 5977800

約数和(自身を除く): 3410720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2213, 4426, 8852, 11065, 17704, 22130, 44260, 64177, 88520, 128354, 256708, 320885, 513416, 641770, 1283540, 2567080]

約数ペア:

[(1, 2567080), (2, 1283540), (4, 641770), (5, 513416), (8, 320885), (10, 256708), (20, 128354), (29, 88520), (40, 64177), (58, 44260), (116, 22130), (145, 17704), (232, 11065), (290, 8852), (580, 4426), (1160, 2213)]