11082800

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 60

約数和(自身を含む): 26984880

約数和(自身を除く): 15902080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 269, 400, 412, 515, 538, 824, 1030, 1076, 1345, 1648, 2060, 2152, 2575, 2690, 4120, 4304, 5150, 5380, 6725, 8240, 10300, 10760, 13450, 20600, 21520, 26900, 27707, 41200, 53800, 55414, 107600, 110828, 138535, 221656, 277070, 443312, 554140, 692675, 1108280, 1385350, 2216560, 2770700, 5541400, 11082800]

約数ペア:

[(1, 11082800), (2, 5541400), (4, 2770700), (5, 2216560), (8, 1385350), (10, 1108280), (16, 692675), (20, 554140), (25, 443312), (40, 277070), (50, 221656), (80, 138535), (100, 110828), (103, 107600), (200, 55414), (206, 53800), (269, 41200), (400, 27707), (412, 26900), (515, 21520), (538, 20600), (824, 13450), (1030, 10760), (1076, 10300), (1345, 8240), (1648, 6725), (2060, 5380), (2152, 5150), (2575, 4304), (2690, 4120)]