12604320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8753}}^1$

素因数の和:8774

約数の個数: 72

約数和(自身を含む): 43017156

約数和(自身を除く): 30412836

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, 8753, 17506, 26259, 35012, 43765, 52518, 70024, 78777, 87530, 105036, 131295, 140048, 157554, 175060, 210072, 262590, 280096, 315108, 350120, 393885, 420144, 525180, 630216, 700240, 787770, 840288, 1050360, 1260432, 1400480, 1575540, 2100720, 2520864, 3151080, 4201440, 6302160, 12604320]

約数ペア:

[(1, 12604320), (2, 6302160), (3, 4201440), (4, 3151080), (5, 2520864), (6, 2100720), (8, 1575540), (9, 1400480), (10, 1260432), (12, 1050360), (15, 840288), (16, 787770), (18, 700240), (20, 630216), (24, 525180), (30, 420144), (32, 393885), (36, 350120), (40, 315108), (45, 280096), (48, 262590), (60, 210072), (72, 175060), (80, 157554), (90, 140048), (96, 131295), (120, 105036), (144, 87530), (160, 78777), (180, 70024), (240, 52518), (288, 43765), (360, 35012), (480, 26259), (720, 17506), (1440, 8753)]