149340120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1244501}}^1$

素因数の和:1244515

約数の個数: 32

約数和(自身を含む): 448020720

約数和(自身を除く): 298680600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1244501, 2489002, 3733503, 4978004, 6222505, 7467006, 9956008, 12445010, 14934012, 18667515, 24890020, 29868024, 37335030, 49780040, 74670060, 149340120]

約数ペア:

[(1, 149340120), (2, 74670060), (3, 49780040), (4, 37335030), (5, 29868024), (6, 24890020), (8, 18667515), (10, 14934012), (12, 12445010), (15, 9956008), (20, 7467006), (24, 6222505), (30, 4978004), (40, 3733503), (60, 2489002), (120, 1244501)]