11820840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{98507}}^1$

素因数の和:98521

約数の個数: 32

約数和(自身を含む): 35462880

約数和(自身を除く): 23642040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 98507, 197014, 295521, 394028, 492535, 591042, 788056, 985070, 1182084, 1477605, 1970140, 2364168, 2955210, 3940280, 5910420, 11820840]

約数ペア:

[(1, 11820840), (2, 5910420), (3, 3940280), (4, 2955210), (5, 2364168), (6, 1970140), (8, 1477605), (10, 1182084), (12, 985070), (15, 788056), (20, 591042), (24, 492535), (30, 394028), (40, 295521), (60, 197014), (120, 98507)]