112351640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9719}}^1$

素因数の和:9764

約数の個数: 48

約数和(自身を含む): 268563600

約数和(自身を除く): 156211960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 9719, 11560, 19438, 38876, 48595, 77752, 97190, 165223, 194380, 330446, 388760, 660892, 826115, 1321784, 1652230, 2808791, 3304460, 5617582, 6608920, 11235164, 14043955, 22470328, 28087910, 56175820, 112351640]

約数ペア:

[(1, 112351640), (2, 56175820), (4, 28087910), (5, 22470328), (8, 14043955), (10, 11235164), (17, 6608920), (20, 5617582), (34, 3304460), (40, 2808791), (68, 1652230), (85, 1321784), (136, 826115), (170, 660892), (289, 388760), (340, 330446), (578, 194380), (680, 165223), (1156, 97190), (1445, 77752), (2312, 48595), (2890, 38876), (5780, 19438), (9719, 11560)]