1008180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1867}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 3138240

約数和(自身を除く): 2130060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1867, 3734, 5601, 7468, 9335, 11202, 16803, 18670, 22404, 28005, 33606, 37340, 50409, 56010, 67212, 84015, 100818, 112020, 168030, 201636, 252045, 336060, 504090, 1008180]

約数ペア:

[(1, 1008180), (2, 504090), (3, 336060), (4, 252045), (5, 201636), (6, 168030), (9, 112020), (10, 100818), (12, 84015), (15, 67212), (18, 56010), (20, 50409), (27, 37340), (30, 33606), (36, 28005), (45, 22404), (54, 18670), (60, 16803), (90, 11202), (108, 9335), (135, 7468), (180, 5601), (270, 3734), (540, 1867)]