2220600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3701}}^1$

素因数の和:3720

約数の個数: 48

約数和(自身を含む): 6885720

約数和(自身を除く): 4665120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 3701, 7402, 11103, 14804, 18505, 22206, 29608, 37010, 44412, 55515, 74020, 88824, 92525, 111030, 148040, 185050, 222060, 277575, 370100, 444120, 555150, 740200, 1110300, 2220600]

約数ペア:

[(1, 2220600), (2, 1110300), (3, 740200), (4, 555150), (5, 444120), (6, 370100), (8, 277575), (10, 222060), (12, 185050), (15, 148040), (20, 111030), (24, 92525), (25, 88824), (30, 74020), (40, 55515), (50, 44412), (60, 37010), (75, 29608), (100, 22206), (120, 18505), (150, 14804), (200, 11103), (300, 7402), (600, 3701)]