79586080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71059}}^1$

素因数の和:71081

約数の個数: 48

約数和(自身を含む): 214885440

約数和(自身を除く): 135299360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 71059, 142118, 284236, 355295, 497413, 568472, 710590, 994826, 1136944, 1421180, 1989652, 2273888, 2487065, 2842360, 3979304, 4974130, 5684720, 7958608, 9948260, 11369440, 15917216, 19896520, 39793040, 79586080]

約数ペア:

[(1, 79586080), (2, 39793040), (4, 19896520), (5, 15917216), (7, 11369440), (8, 9948260), (10, 7958608), (14, 5684720), (16, 4974130), (20, 3979304), (28, 2842360), (32, 2487065), (35, 2273888), (40, 1989652), (56, 1421180), (70, 1136944), (80, 994826), (112, 710590), (140, 568472), (160, 497413), (224, 355295), (280, 284236), (560, 142118), (1120, 71059)]