15259360

素因数分解:

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

素因数の和:635

約数の個数: 48

約数和(自身を含む): 36284976

約数和(自身を除く): 21025616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 337, 566, 674, 1132, 1348, 1415, 1685, 2264, 2696, 2830, 3370, 4528, 5392, 5660, 6740, 9056, 10784, 11320, 13480, 22640, 26960, 45280, 53920, 95371, 190742, 381484, 476855, 762968, 953710, 1525936, 1907420, 3051872, 3814840, 7629680, 15259360]

約数ペア:

[(1, 15259360), (2, 7629680), (4, 3814840), (5, 3051872), (8, 1907420), (10, 1525936), (16, 953710), (20, 762968), (32, 476855), (40, 381484), (80, 190742), (160, 95371), (283, 53920), (337, 45280), (566, 26960), (674, 22640), (1132, 13480), (1348, 11320), (1415, 10784), (1685, 9056), (2264, 6740), (2696, 5660), (2830, 5392), (3370, 4528)]