48981360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1750

約数の個数: 80

約数和(自身を含む): 153133056

約数和(自身を除く): 104151696

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, 1607, 1905, 2032, 2540, 3048, 3214, 3810, 4821, 5080, 6096, 6428, 7620, 8035, 9642, 10160, 12856, 15240, 16070, 19284, 24105, 25712, 30480, 32140, 38568, 48210, 64280, 77136, 96420, 128560, 192840, 204089, 385680, 408178, 612267, 816356, 1020445, 1224534, 1632712, 2040890, 2449068, 3061335, 3265424, 4081780, 4898136, 6122670, 8163560, 9796272, 12245340, 16327120, 24490680, 48981360]

約数ペア:

[(1, 48981360), (2, 24490680), (3, 16327120), (4, 12245340), (5, 9796272), (6, 8163560), (8, 6122670), (10, 4898136), (12, 4081780), (15, 3265424), (16, 3061335), (20, 2449068), (24, 2040890), (30, 1632712), (40, 1224534), (48, 1020445), (60, 816356), (80, 612267), (120, 408178), (127, 385680), (240, 204089), (254, 192840), (381, 128560), (508, 96420), (635, 77136), (762, 64280), (1016, 48210), (1270, 38568), (1524, 32140), (1607, 30480), (1905, 25712), (2032, 24105), (2540, 19284), (3048, 16070), (3214, 15240), (3810, 12856), (4821, 10160), (5080, 9642), (6096, 8035), (6428, 7620)]