15260080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17341}}^1$

素因数の和:17365

約数の個数: 40

約数和(自身を含む): 38707344

約数和(自身を除く): 23447264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 17341, 34682, 69364, 86705, 138728, 173410, 190751, 277456, 346820, 381502, 693640, 763004, 953755, 1387280, 1526008, 1907510, 3052016, 3815020, 7630040, 15260080]

約数ペア:

[(1, 15260080), (2, 7630040), (4, 3815020), (5, 3052016), (8, 1907510), (10, 1526008), (11, 1387280), (16, 953755), (20, 763004), (22, 693640), (40, 381502), (44, 346820), (55, 277456), (80, 190751), (88, 173410), (110, 138728), (176, 86705), (220, 69364), (440, 34682), (880, 17341)]