1522520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 2106280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2239, 4478, 8956, 11195, 17912, 22390, 38063, 44780, 76126, 89560, 152252, 190315, 304504, 380630, 761260, 1522520]

約数ペア:

[(1, 1522520), (2, 761260), (4, 380630), (5, 304504), (8, 190315), (10, 152252), (17, 89560), (20, 76126), (34, 44780), (40, 38063), (68, 22390), (85, 17912), (136, 11195), (170, 8956), (340, 4478), (680, 2239)]