241687860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{50989}}^1$

素因数の和:51080

約数の個数: 48

約数和(自身を含む): 685305600

約数和(自身を除く): 443617740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 50989, 101978, 152967, 203956, 254945, 305934, 509890, 611868, 764835, 1019780, 1529670, 3059340, 4028131, 8056262, 12084393, 16112524, 20140655, 24168786, 40281310, 48337572, 60421965, 80562620, 120843930, 241687860]

約数ペア:

[(1, 241687860), (2, 120843930), (3, 80562620), (4, 60421965), (5, 48337572), (6, 40281310), (10, 24168786), (12, 20140655), (15, 16112524), (20, 12084393), (30, 8056262), (60, 4028131), (79, 3059340), (158, 1529670), (237, 1019780), (316, 764835), (395, 611868), (474, 509890), (790, 305934), (948, 254945), (1185, 203956), (1580, 152967), (2370, 101978), (4740, 50989)]