210726080

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2953}}^1$

素因数の和:3193

約数の個数: 56

約数和(自身を含む): 504212352

約数和(自身を除く): 293486272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 892, 1115, 1784, 2230, 2953, 3568, 4460, 5906, 7136, 8920, 11812, 14272, 14765, 17840, 23624, 29530, 35680, 47248, 59060, 71360, 94496, 118120, 188992, 236240, 472480, 658519, 944960, 1317038, 2634076, 3292595, 5268152, 6585190, 10536304, 13170380, 21072608, 26340760, 42145216, 52681520, 105363040, 210726080]

約数ペア:

[(1, 210726080), (2, 105363040), (4, 52681520), (5, 42145216), (8, 26340760), (10, 21072608), (16, 13170380), (20, 10536304), (32, 6585190), (40, 5268152), (64, 3292595), (80, 2634076), (160, 1317038), (223, 944960), (320, 658519), (446, 472480), (892, 236240), (1115, 188992), (1784, 118120), (2230, 94496), (2953, 71360), (3568, 59060), (4460, 47248), (5906, 35680), (7136, 29530), (8920, 23624), (11812, 17840), (14272, 14765)]