24215080

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^2\times {\mathrm{97}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 55751220

約数和(自身を除く): 31536140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 97, 158, 194, 316, 388, 395, 485, 632, 776, 790, 970, 1580, 1940, 3160, 3880, 6241, 7663, 12482, 15326, 24964, 30652, 31205, 38315, 49928, 61304, 62410, 76630, 124820, 153260, 249640, 306520, 605377, 1210754, 2421508, 3026885, 4843016, 6053770, 12107540, 24215080]

約数ペア:

[(1, 24215080), (2, 12107540), (4, 6053770), (5, 4843016), (8, 3026885), (10, 2421508), (20, 1210754), (40, 605377), (79, 306520), (97, 249640), (158, 153260), (194, 124820), (316, 76630), (388, 62410), (395, 61304), (485, 49928), (632, 38315), (776, 31205), (790, 30652), (970, 24964), (1580, 15326), (1940, 12482), (3160, 7663), (3880, 6241)]