12122520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101021}}^1$

素因数の和:101035

約数の個数: 32

約数和(自身を含む): 36367920

約数和(自身を除く): 24245400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 101021, 202042, 303063, 404084, 505105, 606126, 808168, 1010210, 1212252, 1515315, 2020420, 2424504, 3030630, 4040840, 6061260, 12122520]

約数ペア:

[(1, 12122520), (2, 6061260), (3, 4040840), (4, 3030630), (5, 2424504), (6, 2020420), (8, 1515315), (10, 1212252), (12, 1010210), (15, 808168), (20, 606126), (24, 505105), (30, 404084), (40, 303063), (60, 202042), (120, 101021)]