12913800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21523}}^1$

素因数の和:21542

約数の個数: 48

約数和(自身を含む): 40034640

約数和(自身を除く): 27120840

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, 21523, 43046, 64569, 86092, 107615, 129138, 172184, 215230, 258276, 322845, 430460, 516552, 538075, 645690, 860920, 1076150, 1291380, 1614225, 2152300, 2582760, 3228450, 4304600, 6456900, 12913800]

約数ペア:

[(1, 12913800), (2, 6456900), (3, 4304600), (4, 3228450), (5, 2582760), (6, 2152300), (8, 1614225), (10, 1291380), (12, 1076150), (15, 860920), (20, 645690), (24, 538075), (25, 516552), (30, 430460), (40, 322845), (50, 258276), (60, 215230), (75, 172184), (100, 129138), (120, 107615), (150, 86092), (200, 64569), (300, 43046), (600, 21523)]