15298240

素因数分解:

$2^6\times 5^1\times {\mathrm{47807}}^1$

素因数の和:47824

約数の個数: 28

約数和(自身を含む): 36429696

約数和(自身を除く): 21131456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 47807, 95614, 191228, 239035, 382456, 478070, 764912, 956140, 1529824, 1912280, 3059648, 3824560, 7649120, 15298240]

約数ペア:

[(1, 15298240), (2, 7649120), (4, 3824560), (5, 3059648), (8, 1912280), (10, 1529824), (16, 956140), (20, 764912), (32, 478070), (40, 382456), (64, 239035), (80, 191228), (160, 95614), (320, 47807)]