12970800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{1201}}^1$

素因数の和:1228

約数の個数: 120

約数和(自身を含む): 46204880

約数和(自身を除く): 33234080

約数列:

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

約数ペア:

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