2359480

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 5401440

約数和(自身を除く): 3041960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 967, 1220, 1934, 2440, 3868, 4835, 7736, 9670, 19340, 38680, 58987, 117974, 235948, 294935, 471896, 589870, 1179740, 2359480]

約数ペア:

[(1, 2359480), (2, 1179740), (4, 589870), (5, 471896), (8, 294935), (10, 235948), (20, 117974), (40, 58987), (61, 38680), (122, 19340), (244, 9670), (305, 7736), (488, 4835), (610, 3868), (967, 2440), (1220, 1934)]