143159960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{60661}}^1$

素因数の和:60731

約数の個数: 32

約数和(自身を含む): 327574800

約数和(自身を除く): 184414840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 60661, 121322, 242644, 303305, 485288, 606610, 1213220, 2426440, 3578999, 7157998, 14315996, 17894995, 28631992, 35789990, 71579980, 143159960]

約数ペア:

[(1, 143159960), (2, 71579980), (4, 35789990), (5, 28631992), (8, 17894995), (10, 14315996), (20, 7157998), (40, 3578999), (59, 2426440), (118, 1213220), (236, 606610), (295, 485288), (472, 303305), (590, 242644), (1180, 121322), (2360, 60661)]