30520160

素因数分解:

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

素因数の和:17367

約数の個数: 48

約数和(自身を含む): 78663312

約数和(自身を除く): 48143152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 17341, 34682, 69364, 86705, 138728, 173410, 190751, 277456, 346820, 381502, 554912, 693640, 763004, 953755, 1387280, 1526008, 1907510, 2774560, 3052016, 3815020, 6104032, 7630040, 15260080, 30520160]

約数ペア:

[(1, 30520160), (2, 15260080), (4, 7630040), (5, 6104032), (8, 3815020), (10, 3052016), (11, 2774560), (16, 1907510), (20, 1526008), (22, 1387280), (32, 953755), (40, 763004), (44, 693640), (55, 554912), (80, 381502), (88, 346820), (110, 277456), (160, 190751), (176, 173410), (220, 138728), (352, 86705), (440, 69364), (880, 34682), (1760, 17341)]