15046960

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 35283456

約数和(自身を除く): 20236496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 1481, 2032, 2540, 2962, 5080, 5924, 7405, 10160, 11848, 14810, 23696, 29620, 59240, 118480, 188087, 376174, 752348, 940435, 1504696, 1880870, 3009392, 3761740, 7523480, 15046960]

約数ペア:

[(1, 15046960), (2, 7523480), (4, 3761740), (5, 3009392), (8, 1880870), (10, 1504696), (16, 940435), (20, 752348), (40, 376174), (80, 188087), (127, 118480), (254, 59240), (508, 29620), (635, 23696), (1016, 14810), (1270, 11848), (1481, 10160), (2032, 7405), (2540, 5924), (2962, 5080)]