720600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1201}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 2235720

約数和(自身を除く): 1515120

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, 1201, 2402, 3603, 4804, 6005, 7206, 9608, 12010, 14412, 18015, 24020, 28824, 30025, 36030, 48040, 60050, 72060, 90075, 120100, 144120, 180150, 240200, 360300, 720600]

約数ペア:

[(1, 720600), (2, 360300), (3, 240200), (4, 180150), (5, 144120), (6, 120100), (8, 90075), (10, 72060), (12, 60050), (15, 48040), (20, 36030), (24, 30025), (25, 28824), (30, 24020), (40, 18015), (50, 14412), (60, 12010), (75, 9608), (100, 7206), (120, 6005), (150, 4804), (200, 3603), (300, 2402), (600, 1201)]