48363660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2087

約数の個数: 72

約数和(自身を含む): 147834960

約数和(自身を除く): 99471300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 1933, 2085, 2502, 2780, 3866, 4170, 5004, 5799, 6255, 7732, 8340, 9665, 11598, 12510, 17397, 19330, 23196, 25020, 28995, 34794, 38660, 57990, 69588, 86985, 115980, 173970, 268687, 347940, 537374, 806061, 1074748, 1343435, 1612122, 2418183, 2686870, 3224244, 4030305, 4836366, 5373740, 8060610, 9672732, 12090915, 16121220, 24181830, 48363660]

約数ペア:

[(1, 48363660), (2, 24181830), (3, 16121220), (4, 12090915), (5, 9672732), (6, 8060610), (9, 5373740), (10, 4836366), (12, 4030305), (15, 3224244), (18, 2686870), (20, 2418183), (30, 1612122), (36, 1343435), (45, 1074748), (60, 806061), (90, 537374), (139, 347940), (180, 268687), (278, 173970), (417, 115980), (556, 86985), (695, 69588), (834, 57990), (1251, 38660), (1390, 34794), (1668, 28995), (1933, 25020), (2085, 23196), (2502, 19330), (2780, 17397), (3866, 12510), (4170, 11598), (5004, 9665), (5799, 8340), (6255, 7732)]