80599060

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{30763}}^1$

素因数の和:30903

約数の個数: 24

約数和(自身を含む): 170555616

約数和(自身を除く): 89956556

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 30763, 61526, 123052, 153815, 307630, 615260, 4029953, 8059906, 16119812, 20149765, 40299530, 80599060]

約数ペア:

[(1, 80599060), (2, 40299530), (4, 20149765), (5, 16119812), (10, 8059906), (20, 4029953), (131, 615260), (262, 307630), (524, 153815), (655, 123052), (1310, 61526), (2620, 30763)]