481080840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4009007}}^1$

素因数の和:4009021

約数の個数: 32

約数和(自身を含む): 1443242880

約数和(自身を除く): 962162040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4009007, 8018014, 12027021, 16036028, 20045035, 24054042, 32072056, 40090070, 48108084, 60135105, 80180140, 96216168, 120270210, 160360280, 240540420, 481080840]

約数ペア:

[(1, 481080840), (2, 240540420), (3, 160360280), (4, 120270210), (5, 96216168), (6, 80180140), (8, 60135105), (10, 48108084), (12, 40090070), (15, 32072056), (20, 24054042), (24, 20045035), (30, 16036028), (40, 12027021), (60, 8018014), (120, 4009007)]