27534320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 71031168

約数和(自身を除く): 43496848

約数列:

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

約数ペア:

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