285506160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 1028505600

約数和(自身を除く): 742999440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 29, 30, 34, 38, 40, 48, 51, 57, 58, 60, 68, 76, 80, 85, 87, 95, 102, 114, 116, 120, 127, 136, 145, 152, 170, 174, 190, 204, 228, 232, 240, 254, 255, 272, 285, 290, 304, 323, 340, 348, 380, 381, 408, 435, 456, 464, 493, 508, 510, 551, 570, 580, 635, 646, 680, 696, 760, 762, 816, 870, 912, 969, 986, 1016, 1020, 1102, 1140, 1160, 1270, 1292, 1360, 1392, 1479, 1520, 1524, 1615, 1653, 1740, 1905, 1938, 1972, 2032, 2040, 2159, 2204, 2280, 2320, 2413, 2465, 2540, 2584, 2755, 2958, 3048, 3230, 3306, 3480, 3683, 3810, 3876, 3944, 4080, 4318, 4408, 4560, 4826, 4845, 4930, 5080, 5168, 5510, 5916, 6096, 6460, 6477, 6612, 6960, 7239, 7366, 7395, 7620, 7752, 7888, 8265, 8636, 8816, 9367, 9652, 9690, 9860, 10160, 10795, 11020, 11049, 11832, 12065, 12920, 12954, 13224, 14478, 14732, 14790, 15240, 15504, 16530, 17272, 18415, 18734, 19304, 19380, 19720, 21590, 22040, 22098, 23664, 24130, 25840, 25908, 26448, 28101, 28956, 29464, 29580, 30480, 32385, 33060, 34544, 36195, 36830, 37468, 38608, 38760, 39440, 41021, 43180, 44080, 44196, 46835, 48260, 51816, 55245, 56202, 57912, 58928, 59160, 62611, 64770, 66120, 69977, 72390, 73660, 74936, 77520, 82042, 86360, 88392, 93670, 96520, 103632, 110490, 112404, 115824, 118320, 123063, 125222, 129540, 132240, 139954, 140505, 144780, 147320, 149872, 164084, 172720, 176784, 187340, 187833, 193040, 205105, 209931, 220980, 224808, 246126, 250444, 259080, 279908, 281010, 289560, 294640, 313055, 328168, 349885, 374680, 375666, 410210, 419862, 441960, 449616, 492252, 500888, 518160, 559816, 562020, 579120, 615315, 626110, 656336, 699770, 749360, 751332, 820420, 839724, 883920, 939165, 984504, 1001776, 1049655, 1119632, 1124040, 1189609, 1230630, 1252220, 1399540, 1502664, 1640840, 1679448, 1878330, 1969008, 2099310, 2248080, 2379218, 2461260, 2504440, 2799080, 3005328, 3281680, 3358896, 3568827, 3756660, 4198620, 4758436, 4922520, 5008880, 5598160, 5948045, 7137654, 7513320, 8397240, 9516872, 9845040, 11896090, 14275308, 15026640, 16794480, 17844135, 19033744, 23792180, 28550616, 35688270, 47584360, 57101232, 71376540, 95168720, 142753080, 285506160]

約数ペア:

[(1, 285506160), (2, 142753080), (3, 95168720), (4, 71376540), (5, 57101232), (6, 47584360), (8, 35688270), (10, 28550616), (12, 23792180), (15, 19033744), (16, 17844135), (17, 16794480), (19, 15026640), (20, 14275308), (24, 11896090), (29, 9845040), (30, 9516872), (34, 8397240), (38, 7513320), (40, 7137654), (48, 5948045), (51, 5598160), (57, 5008880), (58, 4922520), (60, 4758436), (68, 4198620), (76, 3756660), (80, 3568827), (85, 3358896), (87, 3281680), (95, 3005328), (102, 2799080), (114, 2504440), (116, 2461260), (120, 2379218), (127, 2248080), (136, 2099310), (145, 1969008), (152, 1878330), (170, 1679448), (174, 1640840), (190, 1502664), (204, 1399540), (228, 1252220), (232, 1230630), (240, 1189609), (254, 1124040), (255, 1119632), (272, 1049655), (285, 1001776), (290, 984504), (304, 939165), (323, 883920), (340, 839724), (348, 820420), (380, 751332), (381, 749360), (408, 699770), (435, 656336), (456, 626110), (464, 615315), (493, 579120), (508, 562020), (510, 559816), (551, 518160), (570, 500888), (580, 492252), (635, 449616), (646, 441960), (680, 419862), (696, 410210), (760, 375666), (762, 374680), (816, 349885), (870, 328168), (912, 313055), (969, 294640), (986, 289560), (1016, 281010), (1020, 279908), (1102, 259080), (1140, 250444), (1160, 246126), (1270, 224808), (1292, 220980), (1360, 209931), (1392, 205105), (1479, 193040), (1520, 187833), (1524, 187340), (1615, 176784), (1653, 172720), (1740, 164084), (1905, 149872), (1938, 147320), (1972, 144780), (2032, 140505), (2040, 139954), (2159, 132240), (2204, 129540), (2280, 125222), (2320, 123063), (2413, 118320), (2465, 115824), (2540, 112404), (2584, 110490), (2755, 103632), (2958, 96520), (3048, 93670), (3230, 88392), (3306, 86360), (3480, 82042), (3683, 77520), (3810, 74936), (3876, 73660), (3944, 72390), (4080, 69977), (4318, 66120), (4408, 64770), (4560, 62611), (4826, 59160), (4845, 58928), (4930, 57912), (5080, 56202), (5168, 55245), (5510, 51816), (5916, 48260), (6096, 46835), (6460, 44196), (6477, 44080), (6612, 43180), (6960, 41021), (7239, 39440), (7366, 38760), (7395, 38608), (7620, 37468), (7752, 36830), (7888, 36195), (8265, 34544), (8636, 33060), (8816, 32385), (9367, 30480), (9652, 29580), (9690, 29464), (9860, 28956), (10160, 28101), (10795, 26448), (11020, 25908), (11049, 25840), (11832, 24130), (12065, 23664), (12920, 22098), (12954, 22040), (13224, 21590), (14478, 19720), (14732, 19380), (14790, 19304), (15240, 18734), (15504, 18415), (16530, 17272)]