14918120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53279}}^1$

素因数の和:53297

約数の個数: 32

約数和(自身を含む): 38361600

約数和(自身を除く): 23443480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 53279, 106558, 213116, 266395, 372953, 426232, 532790, 745906, 1065580, 1491812, 1864765, 2131160, 2983624, 3729530, 7459060, 14918120]

約数ペア:

[(1, 14918120), (2, 7459060), (4, 3729530), (5, 2983624), (7, 2131160), (8, 1864765), (10, 1491812), (14, 1065580), (20, 745906), (28, 532790), (35, 426232), (40, 372953), (56, 266395), (70, 213116), (140, 106558), (280, 53279)]