112748840

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{4021}}^1$

素因数の和:4733

約数の個数: 32

約数和(自身を含む): 254109960

約数和(自身を除く): 141361120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 2804, 3505, 4021, 5608, 7010, 8042, 14020, 16084, 20105, 28040, 32168, 40210, 80420, 160840, 2818721, 5637442, 11274884, 14093605, 22549768, 28187210, 56374420, 112748840]

約数ペア:

[(1, 112748840), (2, 56374420), (4, 28187210), (5, 22549768), (8, 14093605), (10, 11274884), (20, 5637442), (40, 2818721), (701, 160840), (1402, 80420), (2804, 40210), (3505, 32168), (4021, 28040), (5608, 20105), (7010, 16084), (8042, 14020)]