225600480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22381}}^1$

素因数の和:22409

約数の個数: 144

約数和(自身を含む): 879881184

約数和(自身を除く): 654280704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 22381, 44762, 67143, 89524, 111905, 134286, 156667, 179048, 201429, 223810, 268572, 313334, 335715, 358096, 402858, 447620, 470001, 537144, 626668, 671430, 716192, 783335, 805716, 895240, 940002, 1007145, 1074288, 1253336, 1342860, 1410003, 1566670, 1611432, 1790480, 1880004, 2014290, 2148576, 2350005, 2506672, 2685720, 2820006, 3133340, 3222864, 3580960, 3760008, 4028580, 4700010, 5013344, 5371440, 5640012, 6266680, 6445728, 7050015, 7520016, 8057160, 9400020, 10742880, 11280024, 12533360, 14100030, 15040032, 16114320, 18800040, 22560048, 25066720, 28200060, 32228640, 37600080, 45120096, 56400120, 75200160, 112800240, 225600480]

約数ペア:

[(1, 225600480), (2, 112800240), (3, 75200160), (4, 56400120), (5, 45120096), (6, 37600080), (7, 32228640), (8, 28200060), (9, 25066720), (10, 22560048), (12, 18800040), (14, 16114320), (15, 15040032), (16, 14100030), (18, 12533360), (20, 11280024), (21, 10742880), (24, 9400020), (28, 8057160), (30, 7520016), (32, 7050015), (35, 6445728), (36, 6266680), (40, 5640012), (42, 5371440), (45, 5013344), (48, 4700010), (56, 4028580), (60, 3760008), (63, 3580960), (70, 3222864), (72, 3133340), (80, 2820006), (84, 2685720), (90, 2506672), (96, 2350005), (105, 2148576), (112, 2014290), (120, 1880004), (126, 1790480), (140, 1611432), (144, 1566670), (160, 1410003), (168, 1342860), (180, 1253336), (210, 1074288), (224, 1007145), (240, 940002), (252, 895240), (280, 805716), (288, 783335), (315, 716192), (336, 671430), (360, 626668), (420, 537144), (480, 470001), (504, 447620), (560, 402858), (630, 358096), (672, 335715), (720, 313334), (840, 268572), (1008, 223810), (1120, 201429), (1260, 179048), (1440, 156667), (1680, 134286), (2016, 111905), (2520, 89524), (3360, 67143), (5040, 44762), (10080, 22381)]