231300120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1927501}}^1$

素因数の和:1927515

約数の個数: 32

約数和(自身を含む): 693900720

約数和(自身を除く): 462600600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1927501, 3855002, 5782503, 7710004, 9637505, 11565006, 15420008, 19275010, 23130012, 28912515, 38550020, 46260024, 57825030, 77100040, 115650060, 231300120]

約数ペア:

[(1, 231300120), (2, 115650060), (3, 77100040), (4, 57825030), (5, 46260024), (6, 38550020), (8, 28912515), (10, 23130012), (12, 19275010), (15, 15420008), (20, 11565006), (24, 9637505), (30, 7710004), (40, 5782503), (60, 3855002), (120, 1927501)]