89281260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{496007}}^1$

素因数の和:496022

約数の個数: 36

約数和(自身を含む): 270820368

約数和(自身を除く): 181539108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 496007, 992014, 1488021, 1984028, 2480035, 2976042, 4464063, 4960070, 5952084, 7440105, 8928126, 9920140, 14880210, 17856252, 22320315, 29760420, 44640630, 89281260]

約数ペア:

[(1, 89281260), (2, 44640630), (3, 29760420), (4, 22320315), (5, 17856252), (6, 14880210), (9, 9920140), (10, 8928126), (12, 7440105), (15, 5952084), (18, 4960070), (20, 4464063), (30, 2976042), (36, 2480035), (45, 1984028), (60, 1488021), (90, 992014), (180, 496007)]