140742080

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11887}}^1$

素因数の和:11941

約数の個数: 56

約数和(自身を含む): 344228928

約数和(自身を除く): 203486848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 11887, 23774, 47548, 59435, 95096, 118870, 190192, 237740, 380384, 439819, 475480, 760768, 879638, 950960, 1759276, 1901920, 2199095, 3518552, 3803840, 4398190, 7037104, 8796380, 14074208, 17592760, 28148416, 35185520, 70371040, 140742080]

約数ペア:

[(1, 140742080), (2, 70371040), (4, 35185520), (5, 28148416), (8, 17592760), (10, 14074208), (16, 8796380), (20, 7037104), (32, 4398190), (37, 3803840), (40, 3518552), (64, 2199095), (74, 1901920), (80, 1759276), (148, 950960), (160, 879638), (185, 760768), (296, 475480), (320, 439819), (370, 380384), (592, 237740), (740, 190192), (1184, 118870), (1480, 95096), (2368, 59435), (2960, 47548), (5920, 23774), (11840, 11887)]