80932770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2497

約数の個数: 80

約数和(自身を含む): 223018488

約数和(自身を除く): 142085718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 369, 405, 410, 615, 738, 810, 1107, 1230, 1845, 2214, 2437, 3321, 3690, 4874, 5535, 6642, 7311, 11070, 12185, 14622, 16605, 21933, 24370, 33210, 36555, 43866, 65799, 73110, 99917, 109665, 131598, 197397, 199834, 219330, 299751, 328995, 394794, 499585, 599502, 657990, 899253, 986985, 999170, 1498755, 1798506, 1973970, 2697759, 2997510, 4496265, 5395518, 8093277, 8992530, 13488795, 16186554, 26977590, 40466385, 80932770]

約数ペア:

[(1, 80932770), (2, 40466385), (3, 26977590), (5, 16186554), (6, 13488795), (9, 8992530), (10, 8093277), (15, 5395518), (18, 4496265), (27, 2997510), (30, 2697759), (41, 1973970), (45, 1798506), (54, 1498755), (81, 999170), (82, 986985), (90, 899253), (123, 657990), (135, 599502), (162, 499585), (205, 394794), (246, 328995), (270, 299751), (369, 219330), (405, 199834), (410, 197397), (615, 131598), (738, 109665), (810, 99917), (1107, 73110), (1230, 65799), (1845, 43866), (2214, 36555), (2437, 33210), (3321, 24370), (3690, 21933), (4874, 16605), (5535, 14622), (6642, 12185), (7311, 11070)]