25797480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1201}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 77889600

約数和(自身を除く): 52092120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1201, 1432, 1790, 2148, 2402, 2685, 3580, 3603, 4296, 4804, 5370, 6005, 7160, 7206, 9608, 10740, 12010, 14412, 18015, 21480, 24020, 28824, 36030, 48040, 72060, 144120, 214979, 429958, 644937, 859916, 1074895, 1289874, 1719832, 2149790, 2579748, 3224685, 4299580, 5159496, 6449370, 8599160, 12898740, 25797480]

約数ペア:

[(1, 25797480), (2, 12898740), (3, 8599160), (4, 6449370), (5, 5159496), (6, 4299580), (8, 3224685), (10, 2579748), (12, 2149790), (15, 1719832), (20, 1289874), (24, 1074895), (30, 859916), (40, 644937), (60, 429958), (120, 214979), (179, 144120), (358, 72060), (537, 48040), (716, 36030), (895, 28824), (1074, 24020), (1201, 21480), (1432, 18015), (1790, 14412), (2148, 12010), (2402, 10740), (2685, 9608), (3580, 7206), (3603, 7160), (4296, 6005), (4804, 5370)]