90721677840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2976433}}^1$

素因数の和:2976576

約数の個数: 80

約数和(自身を含む): 283451762688

約数和(自身を除く): 192730084848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 2976433, 5952866, 8929299, 11905732, 14882165, 17858598, 23811464, 29764330, 35717196, 44646495, 47622928, 59528660, 71434392, 89292990, 119057320, 142868784, 178585980, 238114640, 357171960, 378006991, 714343920, 756013982, 1134020973, 1512027964, 1890034955, 2268041946, 3024055928, 3780069910, 4536083892, 5670104865, 6048111856, 7560139820, 9072167784, 11340209730, 15120279640, 18144335568, 22680419460, 30240559280, 45360838920, 90721677840]

約数ペア:

[(1, 90721677840), (2, 45360838920), (3, 30240559280), (4, 22680419460), (5, 18144335568), (6, 15120279640), (8, 11340209730), (10, 9072167784), (12, 7560139820), (15, 6048111856), (16, 5670104865), (20, 4536083892), (24, 3780069910), (30, 3024055928), (40, 2268041946), (48, 1890034955), (60, 1512027964), (80, 1134020973), (120, 756013982), (127, 714343920), (240, 378006991), (254, 357171960), (381, 238114640), (508, 178585980), (635, 142868784), (762, 119057320), (1016, 89292990), (1270, 71434392), (1524, 59528660), (1905, 47622928), (2032, 44646495), (2540, 35717196), (3048, 29764330), (3810, 23811464), (5080, 17858598), (6096, 14882165), (7620, 11905732), (10160, 8929299), (15240, 5952866), (30480, 2976433)]