32557480

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10303}}^1$

素因数の和:10393

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 41631320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 10303, 20606, 41212, 51515, 82424, 103030, 206060, 412120, 813937, 1627874, 3255748, 4069685, 6511496, 8139370, 16278740, 32557480]

約数ペア:

[(1, 32557480), (2, 16278740), (4, 8139370), (5, 6511496), (8, 4069685), (10, 3255748), (20, 1627874), (40, 813937), (79, 412120), (158, 206060), (316, 103030), (395, 82424), (632, 51515), (790, 41212), (1580, 20606), (3160, 10303)]