1383171480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3842143}}^1$

素因数の和:3842160

約数の個数: 48

約数和(自身を含む): 4495308480

約数和(自身を除く): 3112137000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3842143, 7684286, 11526429, 15368572, 19210715, 23052858, 30737144, 34579287, 38421430, 46105716, 57632145, 69158574, 76842860, 92211432, 115264290, 138317148, 153685720, 172896435, 230528580, 276634296, 345792870, 461057160, 691585740, 1383171480]

約数ペア:

[(1, 1383171480), (2, 691585740), (3, 461057160), (4, 345792870), (5, 276634296), (6, 230528580), (8, 172896435), (9, 153685720), (10, 138317148), (12, 115264290), (15, 92211432), (18, 76842860), (20, 69158574), (24, 57632145), (30, 46105716), (36, 38421430), (40, 34579287), (45, 30737144), (60, 23052858), (72, 19210715), (90, 15368572), (120, 11526429), (180, 7684286), (360, 3842143)]