74184080

素因数分解:

$2^4\times 5^1\times {\mathrm{927301}}^1$

素因数の和:927314

約数の個数: 20

約数和(自身を含む): 172478172

約数和(自身を除く): 98294092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 927301, 1854602, 3709204, 4636505, 7418408, 9273010, 14836816, 18546020, 37092040, 74184080]

約数ペア:

[(1, 74184080), (2, 37092040), (4, 18546020), (5, 14836816), (8, 9273010), (10, 7418408), (16, 4636505), (20, 3709204), (40, 1854602), (80, 927301)]