352444320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{244753}}^1$

素因数の和:244774

約数の個数: 72

約数和(自身を含む): 1202721156

約数和(自身を除く): 850276836

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, 244753, 489506, 734259, 979012, 1223765, 1468518, 1958024, 2202777, 2447530, 2937036, 3671295, 3916048, 4405554, 4895060, 5874072, 7342590, 7832096, 8811108, 9790120, 11013885, 11748144, 14685180, 17622216, 19580240, 22027770, 23496288, 29370360, 35244432, 39160480, 44055540, 58740720, 70488864, 88111080, 117481440, 176222160, 352444320]

約数ペア:

[(1, 352444320), (2, 176222160), (3, 117481440), (4, 88111080), (5, 70488864), (6, 58740720), (8, 44055540), (9, 39160480), (10, 35244432), (12, 29370360), (15, 23496288), (16, 22027770), (18, 19580240), (20, 17622216), (24, 14685180), (30, 11748144), (32, 11013885), (36, 9790120), (40, 8811108), (45, 7832096), (48, 7342590), (60, 5874072), (72, 4895060), (80, 4405554), (90, 3916048), (96, 3671295), (120, 2937036), (144, 2447530), (160, 2202777), (180, 1958024), (240, 1468518), (288, 1223765), (360, 979012), (480, 734259), (720, 489506), (1440, 244753)]