1824080

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^2$

素因数の和:315

約数の個数: 30

約数和(自身を含む): 4269258

約数和(自身を除く): 2445178

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 12080, 22801, 45602, 91204, 114005, 182408, 228010, 364816, 456020, 912040, 1824080]

約数ペア:

[(1, 1824080), (2, 912040), (4, 456020), (5, 364816), (8, 228010), (10, 182408), (16, 114005), (20, 91204), (40, 45602), (80, 22801), (151, 12080), (302, 6040), (604, 3020), (755, 2416), (1208, 1510)]