147434320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1$

素因数の和:964

約数の個数: 80

約数和(自身を含む): 376047360

約数和(自身を除く): 228613040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 239, 440, 478, 701, 880, 956, 1195, 1402, 1912, 2390, 2629, 2804, 3505, 3824, 4780, 5258, 5608, 7010, 7711, 9560, 10516, 11216, 13145, 14020, 15422, 19120, 21032, 26290, 28040, 30844, 38555, 42064, 52580, 56080, 61688, 77110, 105160, 123376, 154220, 167539, 210320, 308440, 335078, 616880, 670156, 837695, 1340312, 1675390, 1842929, 2680624, 3350780, 3685858, 6701560, 7371716, 9214645, 13403120, 14743432, 18429290, 29486864, 36858580, 73717160, 147434320]

約数ペア:

[(1, 147434320), (2, 73717160), (4, 36858580), (5, 29486864), (8, 18429290), (10, 14743432), (11, 13403120), (16, 9214645), (20, 7371716), (22, 6701560), (40, 3685858), (44, 3350780), (55, 2680624), (80, 1842929), (88, 1675390), (110, 1340312), (176, 837695), (220, 670156), (239, 616880), (440, 335078), (478, 308440), (701, 210320), (880, 167539), (956, 154220), (1195, 123376), (1402, 105160), (1912, 77110), (2390, 61688), (2629, 56080), (2804, 52580), (3505, 42064), (3824, 38555), (4780, 30844), (5258, 28040), (5608, 26290), (7010, 21032), (7711, 19120), (9560, 15422), (10516, 14020), (11216, 13145)]