361081440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{250751}}^1$

素因数の和:250772

約数の個数: 72

約数和(自身を含む): 1232195328

約数和(自身を除く): 871113888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 250751, 501502, 752253, 1003004, 1253755, 1504506, 2006008, 2256759, 2507510, 3009012, 3761265, 4012016, 4513518, 5015020, 6018024, 7522530, 8024032, 9027036, 10030040, 11283795, 12036048, 15045060, 18054072, 20060080, 22567590, 24072096, 30090120, 36108144, 40120160, 45135180, 60180240, 72216288, 90270360, 120360480, 180540720, 361081440]

約数ペア:

[(1, 361081440), (2, 180540720), (3, 120360480), (4, 90270360), (5, 72216288), (6, 60180240), (8, 45135180), (9, 40120160), (10, 36108144), (12, 30090120), (15, 24072096), (16, 22567590), (18, 20060080), (20, 18054072), (24, 15045060), (30, 12036048), (32, 11283795), (36, 10030040), (40, 9027036), (45, 8024032), (48, 7522530), (60, 6018024), (72, 5015020), (80, 4513518), (90, 4012016), (96, 3761265), (120, 3009012), (144, 2507510), (160, 2256759), (180, 2006008), (240, 1504506), (288, 1253755), (360, 1003004), (480, 752253), (720, 501502), (1440, 250751)]