119115080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{60773}}^1$

素因数の和:60798

約数の個数: 48

約数和(自身を含む): 311770620

約数和(自身を除く): 192655540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 60773, 121546, 243092, 303865, 425411, 486184, 607730, 850822, 1215460, 1701644, 2127055, 2430920, 2977877, 3403288, 4254110, 5955754, 8508220, 11911508, 14889385, 17016440, 23823016, 29778770, 59557540, 119115080]

約数ペア:

[(1, 119115080), (2, 59557540), (4, 29778770), (5, 23823016), (7, 17016440), (8, 14889385), (10, 11911508), (14, 8508220), (20, 5955754), (28, 4254110), (35, 3403288), (40, 2977877), (49, 2430920), (56, 2127055), (70, 1701644), (98, 1215460), (140, 850822), (196, 607730), (245, 486184), (280, 425411), (392, 303865), (490, 243092), (980, 121546), (1960, 60773)]