38245120

素因数分解:

$2^8\times 5^1\times {\mathrm{29879}}^1$

素因数の和:29900

約数の個数: 36

約数和(自身を含む): 91612080

約数和(自身を除く): 53366960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 29879, 59758, 119516, 149395, 239032, 298790, 478064, 597580, 956128, 1195160, 1912256, 2390320, 3824512, 4780640, 7649024, 9561280, 19122560, 38245120]

約数ペア:

[(1, 38245120), (2, 19122560), (4, 9561280), (5, 7649024), (8, 4780640), (10, 3824512), (16, 2390320), (20, 1912256), (32, 1195160), (40, 956128), (64, 597580), (80, 478064), (128, 298790), (160, 239032), (256, 149395), (320, 119516), (640, 59758), (1280, 29879)]