120959640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{335999}}^1$

素因数の和:336016

約数の個数: 48

約数和(自身を含む): 393120000

約数和(自身を除く): 272160360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 335999, 671998, 1007997, 1343996, 1679995, 2015994, 2687992, 3023991, 3359990, 4031988, 5039985, 6047982, 6719980, 8063976, 10079970, 12095964, 13439960, 15119955, 20159940, 24191928, 30239910, 40319880, 60479820, 120959640]

約数ペア:

[(1, 120959640), (2, 60479820), (3, 40319880), (4, 30239910), (5, 24191928), (6, 20159940), (8, 15119955), (9, 13439960), (10, 12095964), (12, 10079970), (15, 8063976), (18, 6719980), (20, 6047982), (24, 5039985), (30, 4031988), (36, 3359990), (40, 3023991), (45, 2687992), (60, 2015994), (72, 1679995), (90, 1343996), (120, 1007997), (180, 671998), (360, 335999)]