75605920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 194406912

約数和(自身を除く): 118800992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 163, 208, 223, 260, 326, 416, 446, 520, 652, 815, 892, 1040, 1115, 1304, 1630, 1784, 2080, 2119, 2230, 2608, 2899, 3260, 3568, 4238, 4460, 5216, 5798, 6520, 7136, 8476, 8920, 10595, 11596, 13040, 14495, 16952, 17840, 21190, 23192, 26080, 28990, 33904, 35680, 36349, 42380, 46384, 57980, 67808, 72698, 84760, 92768, 115960, 145396, 169520, 181745, 231920, 290792, 339040, 363490, 463840, 472537, 581584, 726980, 945074, 1163168, 1453960, 1890148, 2362685, 2907920, 3780296, 4725370, 5815840, 7560592, 9450740, 15121184, 18901480, 37802960, 75605920]

約数ペア:

[(1, 75605920), (2, 37802960), (4, 18901480), (5, 15121184), (8, 9450740), (10, 7560592), (13, 5815840), (16, 4725370), (20, 3780296), (26, 2907920), (32, 2362685), (40, 1890148), (52, 1453960), (65, 1163168), (80, 945074), (104, 726980), (130, 581584), (160, 472537), (163, 463840), (208, 363490), (223, 339040), (260, 290792), (326, 231920), (416, 181745), (446, 169520), (520, 145396), (652, 115960), (815, 92768), (892, 84760), (1040, 72698), (1115, 67808), (1304, 57980), (1630, 46384), (1784, 42380), (2080, 36349), (2119, 35680), (2230, 33904), (2608, 28990), (2899, 26080), (3260, 23192), (3568, 21190), (4238, 17840), (4460, 16952), (5216, 14495), (5798, 13040), (6520, 11596), (7136, 10595), (8476, 8920)]