240726864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{716449}}^1$

素因数の和:716467

約数の個数: 40

約数和(自身を含む): 710718400

約数和(自身を除く): 469991536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 716449, 1432898, 2149347, 2865796, 4298694, 5015143, 5731592, 8597388, 10030286, 11463184, 15045429, 17194776, 20060572, 30090858, 34389552, 40121144, 60181716, 80242288, 120363432, 240726864]

約数ペア:

[(1, 240726864), (2, 120363432), (3, 80242288), (4, 60181716), (6, 40121144), (7, 34389552), (8, 30090858), (12, 20060572), (14, 17194776), (16, 15045429), (21, 11463184), (24, 10030286), (28, 8597388), (42, 5731592), (48, 5015143), (56, 4298694), (84, 2865796), (112, 2149347), (168, 1432898), (336, 716449)]