264918880

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{5651}}^1$

素因数の和:5959

約数の個数: 48

約数和(自身を含む): 628118064

約数和(自身を除く): 363199184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 586, 1172, 1465, 2344, 2930, 4688, 5651, 5860, 9376, 11302, 11720, 22604, 23440, 28255, 45208, 46880, 56510, 90416, 113020, 180832, 226040, 452080, 904160, 1655743, 3311486, 6622972, 8278715, 13245944, 16557430, 26491888, 33114860, 52983776, 66229720, 132459440, 264918880]

約数ペア:

[(1, 264918880), (2, 132459440), (4, 66229720), (5, 52983776), (8, 33114860), (10, 26491888), (16, 16557430), (20, 13245944), (32, 8278715), (40, 6622972), (80, 3311486), (160, 1655743), (293, 904160), (586, 452080), (1172, 226040), (1465, 180832), (2344, 113020), (2930, 90416), (4688, 56510), (5651, 46880), (5860, 45208), (9376, 28255), (11302, 23440), (11720, 22604)]