420600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{701}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 1305720

約数和(自身を除く): 885120

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, 701, 1402, 2103, 2804, 3505, 4206, 5608, 7010, 8412, 10515, 14020, 16824, 17525, 21030, 28040, 35050, 42060, 52575, 70100, 84120, 105150, 140200, 210300, 420600]

約数ペア:

[(1, 420600), (2, 210300), (3, 140200), (4, 105150), (5, 84120), (6, 70100), (8, 52575), (10, 42060), (12, 35050), (15, 28040), (20, 21030), (24, 17525), (25, 16824), (30, 14020), (40, 10515), (50, 8412), (60, 7010), (75, 5608), (100, 4206), (120, 3505), (150, 2804), (200, 2103), (300, 1402), (600, 701)]