72814800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{60679}}^1$

素因数の和:60700

約数の個数: 60

約数和(自身を含む): 233253920

約数和(自身を除く): 160439120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 60679, 121358, 182037, 242716, 303395, 364074, 485432, 606790, 728148, 910185, 970864, 1213580, 1456296, 1516975, 1820370, 2427160, 2912592, 3033950, 3640740, 4550925, 4854320, 6067900, 7281480, 9101850, 12135800, 14562960, 18203700, 24271600, 36407400, 72814800]

約数ペア:

[(1, 72814800), (2, 36407400), (3, 24271600), (4, 18203700), (5, 14562960), (6, 12135800), (8, 9101850), (10, 7281480), (12, 6067900), (15, 4854320), (16, 4550925), (20, 3640740), (24, 3033950), (25, 2912592), (30, 2427160), (40, 1820370), (48, 1516975), (50, 1456296), (60, 1213580), (75, 970864), (80, 910185), (100, 728148), (120, 606790), (150, 485432), (200, 364074), (240, 303395), (300, 242716), (400, 182037), (600, 121358), (1200, 60679)]