68111580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59747}}^1$

素因数の和:59778

約数の個数: 48

約数和(自身を含む): 200753280

約数和(自身を除く): 132641700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 59747, 119494, 179241, 238988, 298735, 358482, 597470, 716964, 896205, 1135193, 1194940, 1792410, 2270386, 3405579, 3584820, 4540772, 5675965, 6811158, 11351930, 13622316, 17027895, 22703860, 34055790, 68111580]

約数ペア:

[(1, 68111580), (2, 34055790), (3, 22703860), (4, 17027895), (5, 13622316), (6, 11351930), (10, 6811158), (12, 5675965), (15, 4540772), (19, 3584820), (20, 3405579), (30, 2270386), (38, 1792410), (57, 1194940), (60, 1135193), (76, 896205), (95, 716964), (114, 597470), (190, 358482), (228, 298735), (285, 238988), (380, 179241), (570, 119494), (1140, 59747)]