10320720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43003}}^1$

素因数の和:43019

約数の個数: 40

約数和(自身を含む): 31994976

約数和(自身を除く): 21674256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 43003, 86006, 129009, 172012, 215015, 258018, 344024, 430030, 516036, 645045, 688048, 860060, 1032072, 1290090, 1720120, 2064144, 2580180, 3440240, 5160360, 10320720]

約数ペア:

[(1, 10320720), (2, 5160360), (3, 3440240), (4, 2580180), (5, 2064144), (6, 1720120), (8, 1290090), (10, 1032072), (12, 860060), (15, 688048), (16, 645045), (20, 516036), (24, 430030), (30, 344024), (40, 258018), (48, 215015), (60, 172012), (80, 129009), (120, 86006), (240, 43003)]