526939440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2195581}}^1$

素因数の和:2195597

約数の個数: 40

約数和(自身を含む): 1633513008

約数和(自身を除く): 1106573568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2195581, 4391162, 6586743, 8782324, 10977905, 13173486, 17564648, 21955810, 26346972, 32933715, 35129296, 43911620, 52693944, 65867430, 87823240, 105387888, 131734860, 175646480, 263469720, 526939440]

約数ペア:

[(1, 526939440), (2, 263469720), (3, 175646480), (4, 131734860), (5, 105387888), (6, 87823240), (8, 65867430), (10, 52693944), (12, 43911620), (15, 35129296), (16, 32933715), (20, 26346972), (24, 21955810), (30, 17564648), (40, 13173486), (48, 10977905), (60, 8782324), (80, 6586743), (120, 4391162), (240, 2195581)]