16808760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{46691}}^1$

素因数の和:46708

約数の個数: 48

約数和(自身を含む): 54629640

約数和(自身を除く): 37820880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 46691, 93382, 140073, 186764, 233455, 280146, 373528, 420219, 466910, 560292, 700365, 840438, 933820, 1120584, 1400730, 1680876, 1867640, 2101095, 2801460, 3361752, 4202190, 5602920, 8404380, 16808760]

約数ペア:

[(1, 16808760), (2, 8404380), (3, 5602920), (4, 4202190), (5, 3361752), (6, 2801460), (8, 2101095), (9, 1867640), (10, 1680876), (12, 1400730), (15, 1120584), (18, 933820), (20, 840438), (24, 700365), (30, 560292), (36, 466910), (40, 420219), (45, 373528), (60, 280146), (72, 233455), (90, 186764), (120, 140073), (180, 93382), (360, 46691)]