1248049120

素因数分解:

$2^5\times 5^1\times {\mathrm{7800307}}^1$

素因数の和:7800322

約数の個数: 24

約数和(自身を含む): 2948516424

約数和(自身を除く): 1700467304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7800307, 15600614, 31201228, 39001535, 62402456, 78003070, 124804912, 156006140, 249609824, 312012280, 624024560, 1248049120]

約数ペア:

[(1, 1248049120), (2, 624024560), (4, 312012280), (5, 249609824), (8, 156006140), (10, 124804912), (16, 78003070), (20, 62402456), (32, 39001535), (40, 31201228), (80, 15600614), (160, 7800307)]