55068640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 144353664

約数和(自身を除く): 89285024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 67, 80, 88, 110, 134, 160, 176, 220, 268, 335, 352, 440, 467, 536, 670, 737, 880, 934, 1072, 1340, 1474, 1760, 1868, 2144, 2335, 2680, 2948, 3685, 3736, 4670, 5137, 5360, 5896, 7370, 7472, 9340, 10274, 10720, 11792, 14740, 14944, 18680, 20548, 23584, 25685, 29480, 31289, 37360, 41096, 51370, 58960, 62578, 74720, 82192, 102740, 117920, 125156, 156445, 164384, 205480, 250312, 312890, 344179, 410960, 500624, 625780, 688358, 821920, 1001248, 1251560, 1376716, 1720895, 2503120, 2753432, 3441790, 5006240, 5506864, 6883580, 11013728, 13767160, 27534320, 55068640]

約数ペア:

[(1, 55068640), (2, 27534320), (4, 13767160), (5, 11013728), (8, 6883580), (10, 5506864), (11, 5006240), (16, 3441790), (20, 2753432), (22, 2503120), (32, 1720895), (40, 1376716), (44, 1251560), (55, 1001248), (67, 821920), (80, 688358), (88, 625780), (110, 500624), (134, 410960), (160, 344179), (176, 312890), (220, 250312), (268, 205480), (335, 164384), (352, 156445), (440, 125156), (467, 117920), (536, 102740), (670, 82192), (737, 74720), (880, 62578), (934, 58960), (1072, 51370), (1340, 41096), (1474, 37360), (1760, 31289), (1868, 29480), (2144, 25685), (2335, 23584), (2680, 20548), (2948, 18680), (3685, 14944), (3736, 14740), (4670, 11792), (5137, 10720), (5360, 10274), (5896, 9340), (7370, 7472)]