310736160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1120

約数の個数: 288

約数和(自身を含む): 1254839040

約数和(自身を除く): 944102880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1063, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2126, 2320, 2436, 2520, 2610, 2784, 3045, 3189, 3248, 3360, 3480, 3654, 4060, 4176, 4252, 4640, 4872, 5040, 5220, 5315, 6090, 6378, 6496, 6960, 7308, 7441, 8120, 8352, 8504, 9135, 9567, 9744, 10080, 10440, 10630, 12180, 12756, 13920, 14616, 14882, 15945, 16240, 17008, 18270, 19134, 19488, 20880, 21260, 22323, 24360, 25512, 29232, 29764, 30827, 31890, 32480, 34016, 36540, 37205, 38268, 41760, 42520, 44646, 47835, 48720, 51024, 58464, 59528, 61654, 63780, 66969, 73080, 74410, 76536, 85040, 89292, 92481, 95670, 97440, 102048, 111615, 119056, 123308, 127560, 133938, 146160, 148820, 153072, 154135, 170080, 178584, 184962, 191340, 215789, 223230, 238112, 246616, 255120, 267876, 277443, 292320, 297640, 306144, 308270, 334845, 357168, 369924, 382680, 431578, 446460, 462405, 493232, 510240, 535752, 554886, 595280, 616540, 647367, 669690, 714336, 739848, 765360, 863156, 892920, 924810, 986464, 1071504, 1078945, 1109772, 1190560, 1233080, 1294734, 1339380, 1387215, 1479696, 1530720, 1726312, 1785840, 1849620, 1942101, 2143008, 2157890, 2219544, 2466160, 2589468, 2678760, 2774430, 2959392, 3236835, 3452624, 3571680, 3699240, 3884202, 4315780, 4439088, 4932320, 5178936, 5357520, 5548860, 6473670, 6905248, 7398480, 7768404, 8631560, 8878176, 9710505, 10357872, 10715040, 11097720, 12947340, 14796960, 15536808, 17263120, 19421010, 20715744, 22195440, 25894680, 31073616, 34526240, 38842020, 44390880, 51789360, 62147232, 77684040, 103578720, 155368080, 310736160]

約数ペア:

[(1, 310736160), (2, 155368080), (3, 103578720), (4, 77684040), (5, 62147232), (6, 51789360), (7, 44390880), (8, 38842020), (9, 34526240), (10, 31073616), (12, 25894680), (14, 22195440), (15, 20715744), (16, 19421010), (18, 17263120), (20, 15536808), (21, 14796960), (24, 12947340), (28, 11097720), (29, 10715040), (30, 10357872), (32, 9710505), (35, 8878176), (36, 8631560), (40, 7768404), (42, 7398480), (45, 6905248), (48, 6473670), (56, 5548860), (58, 5357520), (60, 5178936), (63, 4932320), (70, 4439088), (72, 4315780), (80, 3884202), (84, 3699240), (87, 3571680), (90, 3452624), (96, 3236835), (105, 2959392), (112, 2774430), (116, 2678760), (120, 2589468), (126, 2466160), (140, 2219544), (144, 2157890), (145, 2143008), (160, 1942101), (168, 1849620), (174, 1785840), (180, 1726312), (203, 1530720), (210, 1479696), (224, 1387215), (232, 1339380), (240, 1294734), (252, 1233080), (261, 1190560), (280, 1109772), (288, 1078945), (290, 1071504), (315, 986464), (336, 924810), (348, 892920), (360, 863156), (406, 765360), (420, 739848), (435, 714336), (464, 669690), (480, 647367), (504, 616540), (522, 595280), (560, 554886), (580, 535752), (609, 510240), (630, 493232), (672, 462405), (696, 446460), (720, 431578), (812, 382680), (840, 369924), (870, 357168), (928, 334845), (1008, 308270), (1015, 306144), (1044, 297640), (1063, 292320), (1120, 277443), (1160, 267876), (1218, 255120), (1260, 246616), (1305, 238112), (1392, 223230), (1440, 215789), (1624, 191340), (1680, 184962), (1740, 178584), (1827, 170080), (2016, 154135), (2030, 153072), (2088, 148820), (2126, 146160), (2320, 133938), (2436, 127560), (2520, 123308), (2610, 119056), (2784, 111615), (3045, 102048), (3189, 97440), (3248, 95670), (3360, 92481), (3480, 89292), (3654, 85040), (4060, 76536), (4176, 74410), (4252, 73080), (4640, 66969), (4872, 63780), (5040, 61654), (5220, 59528), (5315, 58464), (6090, 51024), (6378, 48720), (6496, 47835), (6960, 44646), (7308, 42520), (7441, 41760), (8120, 38268), (8352, 37205), (8504, 36540), (9135, 34016), (9567, 32480), (9744, 31890), (10080, 30827), (10440, 29764), (10630, 29232), (12180, 25512), (12756, 24360), (13920, 22323), (14616, 21260), (14882, 20880), (15945, 19488), (16240, 19134), (17008, 18270)]