199936920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1723}}^1$

素因数の和:2704

約数の個数: 64

約数和(自身を含む): 600779520

約数和(自身を除く): 400842600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 967, 1723, 1934, 2901, 3446, 3868, 4835, 5169, 5802, 6892, 7736, 8615, 9670, 10338, 11604, 13784, 14505, 17230, 19340, 20676, 23208, 25845, 29010, 34460, 38680, 41352, 51690, 58020, 68920, 103380, 116040, 206760, 1666141, 3332282, 4998423, 6664564, 8330705, 9996846, 13329128, 16661410, 19993692, 24992115, 33322820, 39987384, 49984230, 66645640, 99968460, 199936920]

約数ペア:

[(1, 199936920), (2, 99968460), (3, 66645640), (4, 49984230), (5, 39987384), (6, 33322820), (8, 24992115), (10, 19993692), (12, 16661410), (15, 13329128), (20, 9996846), (24, 8330705), (30, 6664564), (40, 4998423), (60, 3332282), (120, 1666141), (967, 206760), (1723, 116040), (1934, 103380), (2901, 68920), (3446, 58020), (3868, 51690), (4835, 41352), (5169, 38680), (5802, 34460), (6892, 29010), (7736, 25845), (8615, 23208), (9670, 20676), (10338, 19340), (11604, 17230), (13784, 14505)]