528080080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{600091}}^1$

素因数の和:600115

約数の個数: 40

約数和(自身を含む): 1339405344

約数和(自身を除く): 811325264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 600091, 1200182, 2400364, 3000455, 4800728, 6000910, 6601001, 9601456, 12001820, 13202002, 24003640, 26404004, 33005005, 48007280, 52808008, 66010010, 105616016, 132020020, 264040040, 528080080]

約数ペア:

[(1, 528080080), (2, 264040040), (4, 132020020), (5, 105616016), (8, 66010010), (10, 52808008), (11, 48007280), (16, 33005005), (20, 26404004), (22, 24003640), (40, 13202002), (44, 12001820), (55, 9601456), (80, 6601001), (88, 6000910), (110, 4800728), (176, 3000455), (220, 2400364), (440, 1200182), (880, 600091)]