22550280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 68290560

約数和(自身を除く): 45740280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1663, 1695, 2260, 2712, 3326, 3390, 4520, 4989, 6652, 6780, 8315, 9978, 13304, 13560, 16630, 19956, 24945, 33260, 39912, 49890, 66520, 99780, 187919, 199560, 375838, 563757, 751676, 939595, 1127514, 1503352, 1879190, 2255028, 2818785, 3758380, 4510056, 5637570, 7516760, 11275140, 22550280]

約数ペア:

[(1, 22550280), (2, 11275140), (3, 7516760), (4, 5637570), (5, 4510056), (6, 3758380), (8, 2818785), (10, 2255028), (12, 1879190), (15, 1503352), (20, 1127514), (24, 939595), (30, 751676), (40, 563757), (60, 375838), (113, 199560), (120, 187919), (226, 99780), (339, 66520), (452, 49890), (565, 39912), (678, 33260), (904, 24945), (1130, 19956), (1356, 16630), (1663, 13560), (1695, 13304), (2260, 9978), (2712, 8315), (3326, 6780), (3390, 6652), (4520, 4989)]