214089440

素因数分解:

$2^5\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1861}}^1$

素因数の和:2595

約数の個数: 48

約数和(自身を含む): 506761920

約数和(自身を除く): 292672480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 719, 1438, 1861, 2876, 3595, 3722, 5752, 7190, 7444, 9305, 11504, 14380, 14888, 18610, 23008, 28760, 29776, 37220, 57520, 59552, 74440, 115040, 148880, 297760, 1338059, 2676118, 5352236, 6690295, 10704472, 13380590, 21408944, 26761180, 42817888, 53522360, 107044720, 214089440]

約数ペア:

[(1, 214089440), (2, 107044720), (4, 53522360), (5, 42817888), (8, 26761180), (10, 21408944), (16, 13380590), (20, 10704472), (32, 6690295), (40, 5352236), (80, 2676118), (160, 1338059), (719, 297760), (1438, 148880), (1861, 115040), (2876, 74440), (3595, 59552), (3722, 57520), (5752, 37220), (7190, 29776), (7444, 28760), (9305, 23008), (11504, 18610), (14380, 14888)]