112990960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 274803840

約数和(自身を除く): 161812880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 113, 116, 145, 226, 232, 290, 431, 452, 464, 565, 580, 862, 904, 1130, 1160, 1724, 1808, 2155, 2260, 2320, 3277, 3448, 4310, 4520, 6554, 6896, 8620, 9040, 12499, 13108, 16385, 17240, 24998, 26216, 32770, 34480, 48703, 49996, 52432, 62495, 65540, 97406, 99992, 124990, 131080, 194812, 199984, 243515, 249980, 262160, 389624, 487030, 499960, 779248, 974060, 999920, 1412387, 1948120, 2824774, 3896240, 5649548, 7061935, 11299096, 14123870, 22598192, 28247740, 56495480, 112990960]

約数ペア:

[(1, 112990960), (2, 56495480), (4, 28247740), (5, 22598192), (8, 14123870), (10, 11299096), (16, 7061935), (20, 5649548), (29, 3896240), (40, 2824774), (58, 1948120), (80, 1412387), (113, 999920), (116, 974060), (145, 779248), (226, 499960), (232, 487030), (290, 389624), (431, 262160), (452, 249980), (464, 243515), (565, 199984), (580, 194812), (862, 131080), (904, 124990), (1130, 99992), (1160, 97406), (1724, 65540), (1808, 62495), (2155, 52432), (2260, 49996), (2320, 48703), (3277, 34480), (3448, 32770), (4310, 26216), (4520, 24998), (6554, 17240), (6896, 16385), (8620, 13108), (9040, 12499)]