5499560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 13996800

約数和(自身を除く): 8497240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 431, 440, 580, 638, 862, 1160, 1276, 1595, 1724, 2155, 2552, 3190, 3448, 4310, 4741, 6380, 8620, 9482, 12499, 12760, 17240, 18964, 23705, 24998, 37928, 47410, 49996, 62495, 94820, 99992, 124990, 137489, 189640, 249980, 274978, 499960, 549956, 687445, 1099912, 1374890, 2749780, 5499560]

約数ペア:

[(1, 5499560), (2, 2749780), (4, 1374890), (5, 1099912), (8, 687445), (10, 549956), (11, 499960), (20, 274978), (22, 249980), (29, 189640), (40, 137489), (44, 124990), (55, 99992), (58, 94820), (88, 62495), (110, 49996), (116, 47410), (145, 37928), (220, 24998), (232, 23705), (290, 18964), (319, 17240), (431, 12760), (440, 12499), (580, 9482), (638, 8620), (862, 6380), (1160, 4741), (1276, 4310), (1595, 3448), (1724, 3190), (2155, 2552)]