288928080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 320

約数和(自身を含む): 1154926080

約数和(自身を除く): 865998000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 194, 197, 210, 216, 240, 252, 270, 280, 291, 315, 336, 360, 378, 388, 394, 420, 432, 485, 504, 540, 560, 582, 591, 630, 679, 720, 756, 776, 788, 840, 873, 945, 970, 985, 1008, 1080, 1164, 1182, 1260, 1358, 1379, 1455, 1512, 1552, 1576, 1680, 1746, 1773, 1890, 1940, 1970, 2037, 2160, 2328, 2364, 2520, 2619, 2716, 2758, 2910, 2955, 3024, 3152, 3395, 3492, 3546, 3780, 3880, 3940, 4074, 4137, 4365, 4656, 4728, 5040, 5238, 5319, 5432, 5516, 5820, 5910, 6111, 6790, 6895, 6984, 7092, 7560, 7760, 7880, 8148, 8274, 8730, 8865, 9456, 10185, 10476, 10638, 10864, 11032, 11640, 11820, 12222, 12411, 13095, 13580, 13790, 13968, 14184, 15120, 15760, 16296, 16548, 17460, 17730, 18333, 19109, 20370, 20685, 20952, 21276, 22064, 23280, 23640, 24444, 24822, 26190, 26595, 27160, 27580, 28368, 30555, 32592, 33096, 34920, 35460, 36666, 37233, 38218, 40740, 41370, 41904, 42552, 47280, 48888, 49644, 52380, 53190, 54320, 55160, 57327, 61110, 62055, 66192, 69840, 70920, 73332, 74466, 76436, 81480, 82740, 85104, 91665, 95545, 97776, 99288, 104760, 106380, 110320, 114654, 122220, 124110, 133763, 141840, 146664, 148932, 152872, 162960, 165480, 171981, 183330, 186165, 191090, 198576, 209520, 212760, 229308, 244440, 248220, 267526, 286635, 293328, 297864, 305744, 330960, 343962, 366660, 372330, 382180, 401289, 425520, 458616, 488880, 496440, 515943, 535052, 573270, 595728, 668815, 687924, 733320, 744660, 764360, 802578, 859905, 917232, 992880, 1031886, 1070104, 1146540, 1203867, 1337630, 1375848, 1466640, 1489320, 1528720, 1605156, 1719810, 2006445, 2063772, 2140208, 2293080, 2407734, 2579715, 2675260, 2751696, 2978640, 3210312, 3439620, 3611601, 4012890, 4127544, 4586160, 4815468, 5159430, 5350520, 6019335, 6420624, 6879240, 7223202, 8025780, 8255088, 9630936, 10318860, 10701040, 12038670, 13758480, 14446404, 16051560, 18058005, 19261872, 20637720, 24077340, 28892808, 32103120, 36116010, 41275440, 48154680, 57785616, 72232020, 96309360, 144464040, 288928080]

約数ペア:

[(1, 288928080), (2, 144464040), (3, 96309360), (4, 72232020), (5, 57785616), (6, 48154680), (7, 41275440), (8, 36116010), (9, 32103120), (10, 28892808), (12, 24077340), (14, 20637720), (15, 19261872), (16, 18058005), (18, 16051560), (20, 14446404), (21, 13758480), (24, 12038670), (27, 10701040), (28, 10318860), (30, 9630936), (35, 8255088), (36, 8025780), (40, 7223202), (42, 6879240), (45, 6420624), (48, 6019335), (54, 5350520), (56, 5159430), (60, 4815468), (63, 4586160), (70, 4127544), (72, 4012890), (80, 3611601), (84, 3439620), (90, 3210312), (97, 2978640), (105, 2751696), (108, 2675260), (112, 2579715), (120, 2407734), (126, 2293080), (135, 2140208), (140, 2063772), (144, 2006445), (168, 1719810), (180, 1605156), (189, 1528720), (194, 1489320), (197, 1466640), (210, 1375848), (216, 1337630), (240, 1203867), (252, 1146540), (270, 1070104), (280, 1031886), (291, 992880), (315, 917232), (336, 859905), (360, 802578), (378, 764360), (388, 744660), (394, 733320), (420, 687924), (432, 668815), (485, 595728), (504, 573270), (540, 535052), (560, 515943), (582, 496440), (591, 488880), (630, 458616), (679, 425520), (720, 401289), (756, 382180), (776, 372330), (788, 366660), (840, 343962), (873, 330960), (945, 305744), (970, 297864), (985, 293328), (1008, 286635), (1080, 267526), (1164, 248220), (1182, 244440), (1260, 229308), (1358, 212760), (1379, 209520), (1455, 198576), (1512, 191090), (1552, 186165), (1576, 183330), (1680, 171981), (1746, 165480), (1773, 162960), (1890, 152872), (1940, 148932), (1970, 146664), (2037, 141840), (2160, 133763), (2328, 124110), (2364, 122220), (2520, 114654), (2619, 110320), (2716, 106380), (2758, 104760), (2910, 99288), (2955, 97776), (3024, 95545), (3152, 91665), (3395, 85104), (3492, 82740), (3546, 81480), (3780, 76436), (3880, 74466), (3940, 73332), (4074, 70920), (4137, 69840), (4365, 66192), (4656, 62055), (4728, 61110), (5040, 57327), (5238, 55160), (5319, 54320), (5432, 53190), (5516, 52380), (5820, 49644), (5910, 48888), (6111, 47280), (6790, 42552), (6895, 41904), (6984, 41370), (7092, 40740), (7560, 38218), (7760, 37233), (7880, 36666), (8148, 35460), (8274, 34920), (8730, 33096), (8865, 32592), (9456, 30555), (10185, 28368), (10476, 27580), (10638, 27160), (10864, 26595), (11032, 26190), (11640, 24822), (11820, 24444), (12222, 23640), (12411, 23280), (13095, 22064), (13580, 21276), (13790, 20952), (13968, 20685), (14184, 20370), (15120, 19109), (15760, 18333), (16296, 17730), (16548, 17460)]