1080840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9007}}^1$

素因数の和:9021

約数の個数: 32

約数和(自身を含む): 3242880

約数和(自身を除く): 2162040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9007, 18014, 27021, 36028, 45035, 54042, 72056, 90070, 108084, 135105, 180140, 216168, 270210, 360280, 540420, 1080840]

約数ペア:

[(1, 1080840), (2, 540420), (3, 360280), (4, 270210), (5, 216168), (6, 180140), (8, 135105), (10, 108084), (12, 90070), (15, 72056), (20, 54042), (24, 45035), (30, 36028), (40, 27021), (60, 18014), (120, 9007)]