4918804960

素因数分解:

$2^5\times 5^1\times {\mathrm{30742531}}^1$

素因数の和:30742546

約数の個数: 24

約数和(自身を含む): 11620677096

約数和(自身を除く): 6701872136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 30742531, 61485062, 122970124, 153712655, 245940248, 307425310, 491880496, 614850620, 983760992, 1229701240, 2459402480, 4918804960]

約数ペア:

[(1, 4918804960), (2, 2459402480), (4, 1229701240), (5, 983760992), (8, 614850620), (10, 491880496), (16, 307425310), (20, 245940248), (32, 153712655), (40, 122970124), (80, 61485062), (160, 30742531)]