67680120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{751}}^2$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 203311080

約数和(自身を除く): 135630960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 751, 1502, 2253, 3004, 3755, 4506, 6008, 7510, 9012, 11265, 15020, 18024, 22530, 30040, 45060, 90120, 564001, 1128002, 1692003, 2256004, 2820005, 3384006, 4512008, 5640010, 6768012, 8460015, 11280020, 13536024, 16920030, 22560040, 33840060, 67680120]

約数ペア:

[(1, 67680120), (2, 33840060), (3, 22560040), (4, 16920030), (5, 13536024), (6, 11280020), (8, 8460015), (10, 6768012), (12, 5640010), (15, 4512008), (20, 3384006), (24, 2820005), (30, 2256004), (40, 1692003), (60, 1128002), (120, 564001), (751, 90120), (1502, 45060), (2253, 30040), (3004, 22530), (3755, 18024), (4506, 15020), (6008, 11265), (7510, 9012)]