276432360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21529}}^1$

素因数の和:21650

約数の個数: 64

約数和(自身を含む): 837086400

約数和(自身を除く): 560654040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 21529, 43058, 64587, 86116, 107645, 129174, 172232, 215290, 258348, 322935, 430580, 516696, 645870, 861160, 1291740, 2303603, 2583480, 4607206, 6910809, 9214412, 11518015, 13821618, 18428824, 23036030, 27643236, 34554045, 46072060, 55286472, 69108090, 92144120, 138216180, 276432360]

約数ペア:

[(1, 276432360), (2, 138216180), (3, 92144120), (4, 69108090), (5, 55286472), (6, 46072060), (8, 34554045), (10, 27643236), (12, 23036030), (15, 18428824), (20, 13821618), (24, 11518015), (30, 9214412), (40, 6910809), (60, 4607206), (107, 2583480), (120, 2303603), (214, 1291740), (321, 861160), (428, 645870), (535, 516696), (642, 430580), (856, 322935), (1070, 258348), (1284, 215290), (1605, 172232), (2140, 129174), (2568, 107645), (3210, 86116), (4280, 64587), (6420, 43058), (12840, 21529)]