280294080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 336

約数和(自身を含む): 1037783040

約数和(自身を除く): 757488960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 121, 127, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 242, 254, 264, 285, 304, 320, 330, 352, 363, 380, 381, 418, 440, 456, 480, 484, 508, 528, 570, 605, 608, 627, 635, 660, 704, 726, 760, 762, 836, 880, 912, 960, 968, 1016, 1045, 1056, 1140, 1210, 1216, 1254, 1270, 1320, 1397, 1452, 1520, 1524, 1672, 1760, 1815, 1824, 1905, 1936, 2032, 2090, 2112, 2280, 2299, 2413, 2420, 2508, 2540, 2640, 2794, 2904, 3040, 3048, 3135, 3344, 3520, 3630, 3648, 3810, 3872, 4064, 4180, 4191, 4560, 4598, 4826, 4840, 5016, 5080, 5280, 5588, 5808, 6080, 6096, 6270, 6688, 6897, 6985, 7239, 7260, 7620, 7744, 8128, 8360, 8382, 9120, 9196, 9652, 9680, 10032, 10160, 10560, 11176, 11495, 11616, 12065, 12192, 12540, 13376, 13794, 13970, 14478, 14520, 15240, 15367, 16720, 16764, 18240, 18392, 19304, 19360, 20064, 20320, 20955, 22352, 22990, 23232, 24130, 24384, 25080, 26543, 27588, 27940, 28956, 29040, 30480, 30734, 33440, 33528, 34485, 36195, 36784, 38608, 38720, 40128, 40640, 41910, 44704, 45980, 46101, 48260, 50160, 53086, 55176, 55880, 57912, 58080, 60960, 61468, 66880, 67056, 68970, 72390, 73568, 76835, 77216, 79629, 83820, 89408, 91960, 92202, 96520, 100320, 106172, 110352, 111760, 115824, 116160, 121920, 122936, 132715, 134112, 137940, 144780, 147136, 153670, 154432, 159258, 167640, 183920, 184404, 193040, 200640, 212344, 220704, 223520, 230505, 231648, 245872, 265430, 268224, 275880, 289560, 291973, 307340, 318516, 335280, 367840, 368808, 386080, 398145, 424688, 441408, 447040, 461010, 463296, 491744, 530860, 551760, 579120, 583946, 614680, 637032, 670560, 735680, 737616, 772160, 796290, 849376, 875919, 922020, 983488, 1061720, 1103520, 1158240, 1167892, 1229360, 1274064, 1341120, 1459865, 1475232, 1592580, 1698752, 1751838, 1844040, 2123440, 2207040, 2316480, 2335784, 2458720, 2548128, 2919730, 2950464, 3185160, 3503676, 3688080, 4246880, 4379595, 4671568, 4917440, 5096256, 5839460, 6370320, 7007352, 7376160, 8493760, 8759190, 9343136, 11678920, 12740640, 14014704, 14752320, 17518380, 18686272, 23357840, 25481280, 28029408, 35036760, 46715680, 56058816, 70073520, 93431360, 140147040, 280294080]

約数ペア:

[(1, 280294080), (2, 140147040), (3, 93431360), (4, 70073520), (5, 56058816), (6, 46715680), (8, 35036760), (10, 28029408), (11, 25481280), (12, 23357840), (15, 18686272), (16, 17518380), (19, 14752320), (20, 14014704), (22, 12740640), (24, 11678920), (30, 9343136), (32, 8759190), (33, 8493760), (38, 7376160), (40, 7007352), (44, 6370320), (48, 5839460), (55, 5096256), (57, 4917440), (60, 4671568), (64, 4379595), (66, 4246880), (76, 3688080), (80, 3503676), (88, 3185160), (95, 2950464), (96, 2919730), (110, 2548128), (114, 2458720), (120, 2335784), (121, 2316480), (127, 2207040), (132, 2123440), (152, 1844040), (160, 1751838), (165, 1698752), (176, 1592580), (190, 1475232), (192, 1459865), (209, 1341120), (220, 1274064), (228, 1229360), (240, 1167892), (242, 1158240), (254, 1103520), (264, 1061720), (285, 983488), (304, 922020), (320, 875919), (330, 849376), (352, 796290), (363, 772160), (380, 737616), (381, 735680), (418, 670560), (440, 637032), (456, 614680), (480, 583946), (484, 579120), (508, 551760), (528, 530860), (570, 491744), (605, 463296), (608, 461010), (627, 447040), (635, 441408), (660, 424688), (704, 398145), (726, 386080), (760, 368808), (762, 367840), (836, 335280), (880, 318516), (912, 307340), (960, 291973), (968, 289560), (1016, 275880), (1045, 268224), (1056, 265430), (1140, 245872), (1210, 231648), (1216, 230505), (1254, 223520), (1270, 220704), (1320, 212344), (1397, 200640), (1452, 193040), (1520, 184404), (1524, 183920), (1672, 167640), (1760, 159258), (1815, 154432), (1824, 153670), (1905, 147136), (1936, 144780), (2032, 137940), (2090, 134112), (2112, 132715), (2280, 122936), (2299, 121920), (2413, 116160), (2420, 115824), (2508, 111760), (2540, 110352), (2640, 106172), (2794, 100320), (2904, 96520), (3040, 92202), (3048, 91960), (3135, 89408), (3344, 83820), (3520, 79629), (3630, 77216), (3648, 76835), (3810, 73568), (3872, 72390), (4064, 68970), (4180, 67056), (4191, 66880), (4560, 61468), (4598, 60960), (4826, 58080), (4840, 57912), (5016, 55880), (5080, 55176), (5280, 53086), (5588, 50160), (5808, 48260), (6080, 46101), (6096, 45980), (6270, 44704), (6688, 41910), (6897, 40640), (6985, 40128), (7239, 38720), (7260, 38608), (7620, 36784), (7744, 36195), (8128, 34485), (8360, 33528), (8382, 33440), (9120, 30734), (9196, 30480), (9652, 29040), (9680, 28956), (10032, 27940), (10160, 27588), (10560, 26543), (11176, 25080), (11495, 24384), (11616, 24130), (12065, 23232), (12192, 22990), (12540, 22352), (13376, 20955), (13794, 20320), (13970, 20064), (14478, 19360), (14520, 19304), (15240, 18392), (15367, 18240), (16720, 16764)]