1205132400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{334759}}^1$

素因数の和:334783

約数の個数: 90

約数和(自身を含む): 4182156680

約数和(自身を除く): 2977024280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 334759, 669518, 1004277, 1339036, 1673795, 2008554, 2678072, 3012831, 3347590, 4017108, 5021385, 5356144, 6025662, 6695180, 8034216, 8368975, 10042770, 12051324, 13390360, 15064155, 16068432, 16737950, 20085540, 24102648, 25106925, 26780720, 30128310, 33475900, 40171080, 48205296, 50213850, 60256620, 66951800, 75320775, 80342160, 100427700, 120513240, 133903600, 150641550, 200855400, 241026480, 301283100, 401710800, 602566200, 1205132400]

約数ペア:

[(1, 1205132400), (2, 602566200), (3, 401710800), (4, 301283100), (5, 241026480), (6, 200855400), (8, 150641550), (9, 133903600), (10, 120513240), (12, 100427700), (15, 80342160), (16, 75320775), (18, 66951800), (20, 60256620), (24, 50213850), (25, 48205296), (30, 40171080), (36, 33475900), (40, 30128310), (45, 26780720), (48, 25106925), (50, 24102648), (60, 20085540), (72, 16737950), (75, 16068432), (80, 15064155), (90, 13390360), (100, 12051324), (120, 10042770), (144, 8368975), (150, 8034216), (180, 6695180), (200, 6025662), (225, 5356144), (240, 5021385), (300, 4017108), (360, 3347590), (400, 3012831), (450, 2678072), (600, 2008554), (720, 1673795), (900, 1339036), (1200, 1004277), (1800, 669518), (3600, 334759)]