141840840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1182007}}^1$

素因数の和:1182021

約数の個数: 32

約数和(自身を含む): 425522880

約数和(自身を除く): 283682040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1182007, 2364014, 3546021, 4728028, 5910035, 7092042, 9456056, 11820070, 14184084, 17730105, 23640140, 28368168, 35460210, 47280280, 70920420, 141840840]

約数ペア:

[(1, 141840840), (2, 70920420), (3, 47280280), (4, 35460210), (5, 28368168), (6, 23640140), (8, 17730105), (10, 14184084), (12, 11820070), (15, 9456056), (20, 7092042), (24, 5910035), (30, 4728028), (40, 3546021), (60, 2364014), (120, 1182007)]