7440080

素因数分解:

$2^4\times 5^1\times {\mathrm{93001}}^1$

素因数の和:93014

約数の個数: 20

約数和(自身を含む): 17298372

約数和(自身を除く): 9858292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 93001, 186002, 372004, 465005, 744008, 930010, 1488016, 1860020, 3720040, 7440080]

約数ペア:

[(1, 7440080), (2, 3720040), (4, 1860020), (5, 1488016), (8, 930010), (10, 744008), (16, 465005), (20, 372004), (40, 186002), (80, 93001)]