1727480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 4093200

約数和(自身を除く): 2365720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2273, 4546, 9092, 11365, 18184, 22730, 43187, 45460, 86374, 90920, 172748, 215935, 345496, 431870, 863740, 1727480]

約数ペア:

[(1, 1727480), (2, 863740), (4, 431870), (5, 345496), (8, 215935), (10, 172748), (19, 90920), (20, 86374), (38, 45460), (40, 43187), (76, 22730), (95, 18184), (152, 11365), (190, 9092), (380, 4546), (760, 2273)]