30255120

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 400

約数和(自身を含む): 129634560

約数和(自身を除く): 99379440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 58, 60, 63, 69, 70, 72, 80, 81, 84, 87, 90, 92, 105, 108, 112, 115, 116, 120, 126, 135, 138, 140, 144, 145, 161, 162, 168, 174, 180, 184, 189, 203, 207, 210, 216, 230, 232, 240, 252, 261, 270, 276, 280, 290, 315, 322, 324, 336, 345, 348, 360, 368, 378, 405, 406, 414, 420, 432, 435, 460, 464, 483, 504, 522, 540, 552, 560, 567, 580, 609, 621, 630, 644, 648, 667, 690, 696, 720, 756, 783, 805, 810, 812, 828, 840, 870, 920, 945, 966, 1008, 1015, 1035, 1044, 1080, 1104, 1134, 1160, 1218, 1242, 1260, 1288, 1296, 1305, 1334, 1380, 1392, 1449, 1512, 1566, 1610, 1620, 1624, 1656, 1680, 1740, 1827, 1840, 1863, 1890, 1932, 2001, 2030, 2070, 2088, 2160, 2268, 2320, 2349, 2415, 2436, 2484, 2520, 2576, 2610, 2668, 2760, 2835, 2898, 3024, 3045, 3105, 3132, 3220, 3240, 3248, 3312, 3335, 3480, 3654, 3726, 3780, 3864, 3915, 4002, 4060, 4140, 4176, 4347, 4536, 4669, 4698, 4830, 4872, 4968, 5040, 5220, 5336, 5481, 5520, 5670, 5796, 6003, 6090, 6210, 6264, 6440, 6480, 6670, 6960, 7245, 7308, 7452, 7560, 7728, 7830, 8004, 8120, 8280, 8694, 9072, 9135, 9315, 9338, 9396, 9660, 9744, 9936, 10005, 10440, 10672, 10962, 11340, 11592, 11745, 12006, 12180, 12420, 12528, 12880, 13041, 13340, 14007, 14490, 14616, 14904, 15120, 15660, 16008, 16240, 16443, 16560, 17388, 18009, 18270, 18630, 18676, 18792, 19320, 20010, 20880, 21735, 21924, 22680, 23184, 23345, 23490, 24012, 24360, 24840, 26082, 26680, 27405, 28014, 28980, 29232, 29808, 30015, 31320, 32016, 32886, 34776, 36018, 36540, 37260, 37352, 37584, 38640, 40020, 42021, 43470, 43848, 45360, 46690, 46980, 48024, 48720, 49680, 52164, 53360, 54027, 54810, 56028, 57960, 60030, 62640, 65205, 65772, 69552, 70035, 72036, 73080, 74520, 74704, 80040, 82215, 84042, 86940, 87696, 90045, 93380, 93960, 96048, 104328, 108054, 109620, 112056, 115920, 120060, 126063, 130410, 131544, 140070, 144072, 146160, 149040, 160080, 164430, 168084, 173880, 180090, 186760, 187920, 208656, 210105, 216108, 219240, 224112, 240120, 252126, 260820, 263088, 270135, 280140, 288144, 328860, 336168, 347760, 360180, 373520, 378189, 420210, 432216, 438480, 480240, 504252, 521640, 540270, 560280, 630315, 657720, 672336, 720360, 756378, 840420, 864432, 1008504, 1043280, 1080540, 1120560, 1260630, 1315440, 1440720, 1512756, 1680840, 1890945, 2017008, 2161080, 2521260, 3025512, 3361680, 3781890, 4322160, 5042520, 6051024, 7563780, 10085040, 15127560, 30255120]

約数ペア:

[(1, 30255120), (2, 15127560), (3, 10085040), (4, 7563780), (5, 6051024), (6, 5042520), (7, 4322160), (8, 3781890), (9, 3361680), (10, 3025512), (12, 2521260), (14, 2161080), (15, 2017008), (16, 1890945), (18, 1680840), (20, 1512756), (21, 1440720), (23, 1315440), (24, 1260630), (27, 1120560), (28, 1080540), (29, 1043280), (30, 1008504), (35, 864432), (36, 840420), (40, 756378), (42, 720360), (45, 672336), (46, 657720), (48, 630315), (54, 560280), (56, 540270), (58, 521640), (60, 504252), (63, 480240), (69, 438480), (70, 432216), (72, 420210), (80, 378189), (81, 373520), (84, 360180), (87, 347760), (90, 336168), (92, 328860), (105, 288144), (108, 280140), (112, 270135), (115, 263088), (116, 260820), (120, 252126), (126, 240120), (135, 224112), (138, 219240), (140, 216108), (144, 210105), (145, 208656), (161, 187920), (162, 186760), (168, 180090), (174, 173880), (180, 168084), (184, 164430), (189, 160080), (203, 149040), (207, 146160), (210, 144072), (216, 140070), (230, 131544), (232, 130410), (240, 126063), (252, 120060), (261, 115920), (270, 112056), (276, 109620), (280, 108054), (290, 104328), (315, 96048), (322, 93960), (324, 93380), (336, 90045), (345, 87696), (348, 86940), (360, 84042), (368, 82215), (378, 80040), (405, 74704), (406, 74520), (414, 73080), (420, 72036), (432, 70035), (435, 69552), (460, 65772), (464, 65205), (483, 62640), (504, 60030), (522, 57960), (540, 56028), (552, 54810), (560, 54027), (567, 53360), (580, 52164), (609, 49680), (621, 48720), (630, 48024), (644, 46980), (648, 46690), (667, 45360), (690, 43848), (696, 43470), (720, 42021), (756, 40020), (783, 38640), (805, 37584), (810, 37352), (812, 37260), (828, 36540), (840, 36018), (870, 34776), (920, 32886), (945, 32016), (966, 31320), (1008, 30015), (1015, 29808), (1035, 29232), (1044, 28980), (1080, 28014), (1104, 27405), (1134, 26680), (1160, 26082), (1218, 24840), (1242, 24360), (1260, 24012), (1288, 23490), (1296, 23345), (1305, 23184), (1334, 22680), (1380, 21924), (1392, 21735), (1449, 20880), (1512, 20010), (1566, 19320), (1610, 18792), (1620, 18676), (1624, 18630), (1656, 18270), (1680, 18009), (1740, 17388), (1827, 16560), (1840, 16443), (1863, 16240), (1890, 16008), (1932, 15660), (2001, 15120), (2030, 14904), (2070, 14616), (2088, 14490), (2160, 14007), (2268, 13340), (2320, 13041), (2349, 12880), (2415, 12528), (2436, 12420), (2484, 12180), (2520, 12006), (2576, 11745), (2610, 11592), (2668, 11340), (2760, 10962), (2835, 10672), (2898, 10440), (3024, 10005), (3045, 9936), (3105, 9744), (3132, 9660), (3220, 9396), (3240, 9338), (3248, 9315), (3312, 9135), (3335, 9072), (3480, 8694), (3654, 8280), (3726, 8120), (3780, 8004), (3864, 7830), (3915, 7728), (4002, 7560), (4060, 7452), (4140, 7308), (4176, 7245), (4347, 6960), (4536, 6670), (4669, 6480), (4698, 6440), (4830, 6264), (4872, 6210), (4968, 6090), (5040, 6003), (5220, 5796), (5336, 5670), (5481, 5520)]