57775520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1974

約数の個数: 96

約数和(自身を含む): 157743936

約数和(自身を除く): 99968416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 1931, 2720, 2992, 3740, 3862, 5984, 7480, 7724, 9655, 14960, 15448, 19310, 21241, 29920, 30896, 32827, 38620, 42482, 61792, 65654, 77240, 84964, 106205, 131308, 154480, 164135, 169928, 212410, 262616, 308960, 328270, 339856, 361097, 424820, 525232, 656540, 679712, 722194, 849640, 1050464, 1313080, 1444388, 1699280, 1805485, 2626160, 2888776, 3398560, 3610970, 5252320, 5777552, 7221940, 11555104, 14443880, 28887760, 57775520]

約数ペア:

[(1, 57775520), (2, 28887760), (4, 14443880), (5, 11555104), (8, 7221940), (10, 5777552), (11, 5252320), (16, 3610970), (17, 3398560), (20, 2888776), (22, 2626160), (32, 1805485), (34, 1699280), (40, 1444388), (44, 1313080), (55, 1050464), (68, 849640), (80, 722194), (85, 679712), (88, 656540), (110, 525232), (136, 424820), (160, 361097), (170, 339856), (176, 328270), (187, 308960), (220, 262616), (272, 212410), (340, 169928), (352, 164135), (374, 154480), (440, 131308), (544, 106205), (680, 84964), (748, 77240), (880, 65654), (935, 61792), (1360, 42482), (1496, 38620), (1760, 32827), (1870, 30896), (1931, 29920), (2720, 21241), (2992, 19310), (3740, 15448), (3862, 14960), (5984, 9655), (7480, 7724)]