76296800

素因数分解:

$2^5\times 5^2\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:640

約数の個数: 72

約数和(自身を含む): 187472376

約数和(自身を除く): 111175576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 283, 337, 400, 566, 674, 800, 1132, 1348, 1415, 1685, 2264, 2696, 2830, 3370, 4528, 5392, 5660, 6740, 7075, 8425, 9056, 10784, 11320, 13480, 14150, 16850, 22640, 26960, 28300, 33700, 45280, 53920, 56600, 67400, 95371, 113200, 134800, 190742, 226400, 269600, 381484, 476855, 762968, 953710, 1525936, 1907420, 2384275, 3051872, 3814840, 4768550, 7629680, 9537100, 15259360, 19074200, 38148400, 76296800]

約数ペア:

[(1, 76296800), (2, 38148400), (4, 19074200), (5, 15259360), (8, 9537100), (10, 7629680), (16, 4768550), (20, 3814840), (25, 3051872), (32, 2384275), (40, 1907420), (50, 1525936), (80, 953710), (100, 762968), (160, 476855), (200, 381484), (283, 269600), (337, 226400), (400, 190742), (566, 134800), (674, 113200), (800, 95371), (1132, 67400), (1348, 56600), (1415, 53920), (1685, 45280), (2264, 33700), (2696, 28300), (2830, 26960), (3370, 22640), (4528, 16850), (5392, 14150), (5660, 13480), (6740, 11320), (7075, 10784), (8425, 9056)]