200924120

素因数分解:

$2^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{5407}}^1$

素因数の和:6347

約数の個数: 32

約数和(自身を含む): 452649600

約数和(自身を除く): 251725480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 929, 1858, 3716, 4645, 5407, 7432, 9290, 10814, 18580, 21628, 27035, 37160, 43256, 54070, 108140, 216280, 5023103, 10046206, 20092412, 25115515, 40184824, 50231030, 100462060, 200924120]

約数ペア:

[(1, 200924120), (2, 100462060), (4, 50231030), (5, 40184824), (8, 25115515), (10, 20092412), (20, 10046206), (40, 5023103), (929, 216280), (1858, 108140), (3716, 54070), (4645, 43256), (5407, 37160), (7432, 27035), (9290, 21628), (10814, 18580)]