157419960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5779}}^1$

素因数の和:6020

約数の個数: 64

約数和(自身を含む): 474422400

約数和(自身を除く): 317002440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 5779, 6810, 9080, 11558, 13620, 17337, 23116, 27240, 28895, 34674, 46232, 57790, 69348, 86685, 115580, 138696, 173370, 231160, 346740, 693480, 1311833, 2623666, 3935499, 5247332, 6559165, 7870998, 10494664, 13118330, 15741996, 19677495, 26236660, 31483992, 39354990, 52473320, 78709980, 157419960]

約数ペア:

[(1, 157419960), (2, 78709980), (3, 52473320), (4, 39354990), (5, 31483992), (6, 26236660), (8, 19677495), (10, 15741996), (12, 13118330), (15, 10494664), (20, 7870998), (24, 6559165), (30, 5247332), (40, 3935499), (60, 2623666), (120, 1311833), (227, 693480), (454, 346740), (681, 231160), (908, 173370), (1135, 138696), (1362, 115580), (1816, 86685), (2270, 69348), (2724, 57790), (3405, 46232), (4540, 34674), (5448, 28895), (5779, 27240), (6810, 23116), (9080, 17337), (11558, 13620)]