276455520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 288

約数和(自身を含む): 1064254464

約数和(自身を除く): 787798944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 310, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 563, 620, 660, 682, 720, 744, 792, 880, 930, 990, 992, 1023, 1056, 1116, 1126, 1240, 1320, 1364, 1395, 1440, 1488, 1584, 1689, 1705, 1760, 1860, 1980, 2046, 2232, 2252, 2480, 2640, 2728, 2790, 2815, 2976, 3069, 3168, 3378, 3410, 3720, 3960, 4092, 4464, 4504, 4960, 5067, 5115, 5280, 5456, 5580, 5630, 6138, 6193, 6756, 6820, 7440, 7920, 8184, 8445, 8928, 9008, 10134, 10230, 10912, 11160, 11260, 12276, 12386, 13512, 13640, 14880, 15345, 15840, 16368, 16890, 17453, 18016, 18579, 20268, 20460, 22320, 22520, 24552, 24772, 25335, 27024, 27280, 30690, 30965, 32736, 33780, 34906, 37158, 40536, 40920, 44640, 45040, 49104, 49544, 50670, 52359, 54048, 54560, 55737, 61380, 61930, 67560, 69812, 74316, 81072, 81840, 87265, 90080, 92895, 98208, 99088, 101340, 104718, 111474, 122760, 123860, 135120, 139624, 148632, 157077, 162144, 163680, 174530, 185790, 191983, 198176, 202680, 209436, 222948, 245520, 247720, 261795, 270240, 278685, 279248, 297264, 314154, 349060, 371580, 383966, 405360, 418872, 445896, 491040, 495440, 523590, 557370, 558496, 575949, 594528, 628308, 698120, 743160, 767932, 785385, 810720, 837744, 891792, 959915, 990880, 1047180, 1114740, 1151898, 1256616, 1396240, 1486320, 1535864, 1570770, 1675488, 1727847, 1783584, 1919830, 2094360, 2229480, 2303796, 2513232, 2792480, 2879745, 2972640, 3071728, 3141540, 3455694, 3839660, 4188720, 4458960, 4607592, 5026464, 5759490, 6143456, 6283080, 6911388, 7679320, 8377440, 8639235, 8917920, 9215184, 11518980, 12566160, 13822776, 15358640, 17278470, 18430368, 23037960, 25132320, 27645552, 30717280, 34556940, 46075920, 55291104, 69113880, 92151840, 138227760, 276455520]

約数ペア:

[(1, 276455520), (2, 138227760), (3, 92151840), (4, 69113880), (5, 55291104), (6, 46075920), (8, 34556940), (9, 30717280), (10, 27645552), (11, 25132320), (12, 23037960), (15, 18430368), (16, 17278470), (18, 15358640), (20, 13822776), (22, 12566160), (24, 11518980), (30, 9215184), (31, 8917920), (32, 8639235), (33, 8377440), (36, 7679320), (40, 6911388), (44, 6283080), (45, 6143456), (48, 5759490), (55, 5026464), (60, 4607592), (62, 4458960), (66, 4188720), (72, 3839660), (80, 3455694), (88, 3141540), (90, 3071728), (93, 2972640), (96, 2879745), (99, 2792480), (110, 2513232), (120, 2303796), (124, 2229480), (132, 2094360), (144, 1919830), (155, 1783584), (160, 1727847), (165, 1675488), (176, 1570770), (180, 1535864), (186, 1486320), (198, 1396240), (220, 1256616), (240, 1151898), (248, 1114740), (264, 1047180), (279, 990880), (288, 959915), (310, 891792), (330, 837744), (341, 810720), (352, 785385), (360, 767932), (372, 743160), (396, 698120), (440, 628308), (465, 594528), (480, 575949), (495, 558496), (496, 557370), (528, 523590), (558, 495440), (563, 491040), (620, 445896), (660, 418872), (682, 405360), (720, 383966), (744, 371580), (792, 349060), (880, 314154), (930, 297264), (990, 279248), (992, 278685), (1023, 270240), (1056, 261795), (1116, 247720), (1126, 245520), (1240, 222948), (1320, 209436), (1364, 202680), (1395, 198176), (1440, 191983), (1488, 185790), (1584, 174530), (1689, 163680), (1705, 162144), (1760, 157077), (1860, 148632), (1980, 139624), (2046, 135120), (2232, 123860), (2252, 122760), (2480, 111474), (2640, 104718), (2728, 101340), (2790, 99088), (2815, 98208), (2976, 92895), (3069, 90080), (3168, 87265), (3378, 81840), (3410, 81072), (3720, 74316), (3960, 69812), (4092, 67560), (4464, 61930), (4504, 61380), (4960, 55737), (5067, 54560), (5115, 54048), (5280, 52359), (5456, 50670), (5580, 49544), (5630, 49104), (6138, 45040), (6193, 44640), (6756, 40920), (6820, 40536), (7440, 37158), (7920, 34906), (8184, 33780), (8445, 32736), (8928, 30965), (9008, 30690), (10134, 27280), (10230, 27024), (10912, 25335), (11160, 24772), (11260, 24552), (12276, 22520), (12386, 22320), (13512, 20460), (13640, 20268), (14880, 18579), (15345, 18016), (15840, 17453), (16368, 16890)]