120152480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107279}}^1$

素因数の和:107301

約数の個数: 48

約数和(自身を含む): 324414720

約数和(自身を除く): 204262240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 107279, 214558, 429116, 536395, 750953, 858232, 1072790, 1501906, 1716464, 2145580, 3003812, 3432928, 3754765, 4291160, 6007624, 7509530, 8582320, 12015248, 15019060, 17164640, 24030496, 30038120, 60076240, 120152480]

約数ペア:

[(1, 120152480), (2, 60076240), (4, 30038120), (5, 24030496), (7, 17164640), (8, 15019060), (10, 12015248), (14, 8582320), (16, 7509530), (20, 6007624), (28, 4291160), (32, 3754765), (35, 3432928), (40, 3003812), (56, 2145580), (70, 1716464), (80, 1501906), (112, 1072790), (140, 858232), (160, 750953), (224, 536395), (280, 429116), (560, 214558), (1120, 107279)]