116636240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{208279}}^1$

素因数の和:208299

約数の個数: 40

約数和(自身を含む): 309920640

約数和(自身を除く): 193284400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 208279, 416558, 833116, 1041395, 1457953, 1666232, 2082790, 2915906, 3332464, 4165580, 5831812, 7289765, 8331160, 11663624, 14579530, 16662320, 23327248, 29159060, 58318120, 116636240]

約数ペア:

[(1, 116636240), (2, 58318120), (4, 29159060), (5, 23327248), (7, 16662320), (8, 14579530), (10, 11663624), (14, 8331160), (16, 7289765), (20, 5831812), (28, 4165580), (35, 3332464), (40, 2915906), (56, 2082790), (70, 1666232), (80, 1457953), (112, 1041395), (140, 833116), (280, 416558), (560, 208279)]