80608992120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223913867}}^1$

素因数の和:223913884

約数の個数: 48

約数和(自身を含む): 261979225560

約数和(自身を除く): 181370233440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 223913867, 447827734, 671741601, 895655468, 1119569335, 1343483202, 1791310936, 2015224803, 2239138670, 2686966404, 3358708005, 4030449606, 4478277340, 5373932808, 6717416010, 8060899212, 8956554680, 10076124015, 13434832020, 16121798424, 20152248030, 26869664040, 40304496060, 80608992120]

約数ペア:

[(1, 80608992120), (2, 40304496060), (3, 26869664040), (4, 20152248030), (5, 16121798424), (6, 13434832020), (8, 10076124015), (9, 8956554680), (10, 8060899212), (12, 6717416010), (15, 5373932808), (18, 4478277340), (20, 4030449606), (24, 3358708005), (30, 2686966404), (36, 2239138670), (40, 2015224803), (45, 1791310936), (60, 1343483202), (72, 1119569335), (90, 895655468), (120, 671741601), (180, 447827734), (360, 223913867)]