25941600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{1201}}^1$

素因数の和:1230

約数の個数: 144

約数和(自身を含む): 93900240

約数和(自身を除く): 67958640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1201, 1350, 1440, 1800, 2160, 2400, 2402, 2700, 3600, 3603, 4320, 4804, 5400, 6005, 7200, 7206, 9608, 10800, 10809, 12010, 14412, 18015, 19216, 21600, 21618, 24020, 28824, 30025, 32427, 36030, 38432, 43236, 48040, 54045, 57648, 60050, 64854, 72060, 86472, 90075, 96080, 108090, 115296, 120100, 129708, 144120, 162135, 172944, 180150, 192160, 216180, 240200, 259416, 270225, 288240, 324270, 345888, 360300, 432360, 480400, 518832, 540450, 576480, 648540, 720600, 810675, 864720, 960800, 1037664, 1080900, 1297080, 1441200, 1621350, 1729440, 2161800, 2594160, 2882400, 3242700, 4323600, 5188320, 6485400, 8647200, 12970800, 25941600]

約数ペア:

[(1, 25941600), (2, 12970800), (3, 8647200), (4, 6485400), (5, 5188320), (6, 4323600), (8, 3242700), (9, 2882400), (10, 2594160), (12, 2161800), (15, 1729440), (16, 1621350), (18, 1441200), (20, 1297080), (24, 1080900), (25, 1037664), (27, 960800), (30, 864720), (32, 810675), (36, 720600), (40, 648540), (45, 576480), (48, 540450), (50, 518832), (54, 480400), (60, 432360), (72, 360300), (75, 345888), (80, 324270), (90, 288240), (96, 270225), (100, 259416), (108, 240200), (120, 216180), (135, 192160), (144, 180150), (150, 172944), (160, 162135), (180, 144120), (200, 129708), (216, 120100), (225, 115296), (240, 108090), (270, 96080), (288, 90075), (300, 86472), (360, 72060), (400, 64854), (432, 60050), (450, 57648), (480, 54045), (540, 48040), (600, 43236), (675, 38432), (720, 36030), (800, 32427), (864, 30025), (900, 28824), (1080, 24020), (1200, 21618), (1201, 21600), (1350, 19216), (1440, 18015), (1800, 14412), (2160, 12010), (2400, 10809), (2402, 10800), (2700, 9608), (3600, 7206), (3603, 7200), (4320, 6005), (4804, 5400)]