325587360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 1213470720

約数和(自身を除く): 887883360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 109, 112, 120, 127, 140, 147, 160, 168, 196, 210, 218, 224, 240, 245, 254, 280, 294, 327, 336, 381, 392, 420, 436, 480, 490, 508, 545, 560, 588, 635, 654, 672, 735, 762, 763, 784, 840, 872, 889, 980, 1016, 1090, 1120, 1176, 1270, 1308, 1470, 1524, 1526, 1568, 1635, 1680, 1744, 1778, 1905, 1960, 2032, 2180, 2289, 2352, 2540, 2616, 2667, 2940, 3048, 3052, 3270, 3360, 3488, 3556, 3810, 3815, 3920, 4064, 4360, 4445, 4578, 4704, 5080, 5232, 5334, 5341, 5880, 6096, 6104, 6223, 6540, 7112, 7620, 7630, 7840, 8720, 8890, 9156, 10160, 10464, 10668, 10682, 11445, 11760, 12192, 12208, 12446, 13080, 13335, 13843, 14224, 15240, 15260, 16023, 17440, 17780, 18312, 18669, 20320, 21336, 21364, 22890, 23520, 24416, 24892, 26160, 26670, 26705, 27686, 28448, 30480, 30520, 31115, 32046, 35560, 36624, 37338, 41529, 42672, 42728, 45780, 49784, 52320, 53340, 53410, 55372, 60960, 61040, 62230, 64092, 69215, 71120, 73248, 74676, 80115, 83058, 85344, 85456, 91560, 93345, 96901, 99568, 106680, 106820, 110744, 122080, 124460, 128184, 138430, 142240, 149352, 160230, 166116, 170912, 183120, 186690, 193802, 199136, 207645, 213360, 213640, 221488, 248920, 256368, 276860, 290703, 298704, 320460, 332232, 366240, 373380, 387604, 415290, 426720, 427280, 442976, 484505, 497840, 512736, 553720, 581406, 597408, 640920, 664464, 678307, 746760, 775208, 830580, 854560, 969010, 995680, 1107440, 1162812, 1281840, 1328928, 1356614, 1453515, 1493520, 1550416, 1661160, 1938020, 2034921, 2214880, 2325624, 2563680, 2713228, 2907030, 2987040, 3100832, 3322320, 3391535, 3876040, 4069842, 4651248, 5426456, 5814060, 6644640, 6783070, 7752080, 8139684, 9302496, 10174605, 10852912, 11628120, 13566140, 15504160, 16279368, 20349210, 21705824, 23256240, 27132280, 32558736, 40698420, 46512480, 54264560, 65117472, 81396840, 108529120, 162793680, 325587360]

約数ペア:

[(1, 325587360), (2, 162793680), (3, 108529120), (4, 81396840), (5, 65117472), (6, 54264560), (7, 46512480), (8, 40698420), (10, 32558736), (12, 27132280), (14, 23256240), (15, 21705824), (16, 20349210), (20, 16279368), (21, 15504160), (24, 13566140), (28, 11628120), (30, 10852912), (32, 10174605), (35, 9302496), (40, 8139684), (42, 7752080), (48, 6783070), (49, 6644640), (56, 5814060), (60, 5426456), (70, 4651248), (80, 4069842), (84, 3876040), (96, 3391535), (98, 3322320), (105, 3100832), (109, 2987040), (112, 2907030), (120, 2713228), (127, 2563680), (140, 2325624), (147, 2214880), (160, 2034921), (168, 1938020), (196, 1661160), (210, 1550416), (218, 1493520), (224, 1453515), (240, 1356614), (245, 1328928), (254, 1281840), (280, 1162812), (294, 1107440), (327, 995680), (336, 969010), (381, 854560), (392, 830580), (420, 775208), (436, 746760), (480, 678307), (490, 664464), (508, 640920), (545, 597408), (560, 581406), (588, 553720), (635, 512736), (654, 497840), (672, 484505), (735, 442976), (762, 427280), (763, 426720), (784, 415290), (840, 387604), (872, 373380), (889, 366240), (980, 332232), (1016, 320460), (1090, 298704), (1120, 290703), (1176, 276860), (1270, 256368), (1308, 248920), (1470, 221488), (1524, 213640), (1526, 213360), (1568, 207645), (1635, 199136), (1680, 193802), (1744, 186690), (1778, 183120), (1905, 170912), (1960, 166116), (2032, 160230), (2180, 149352), (2289, 142240), (2352, 138430), (2540, 128184), (2616, 124460), (2667, 122080), (2940, 110744), (3048, 106820), (3052, 106680), (3270, 99568), (3360, 96901), (3488, 93345), (3556, 91560), (3810, 85456), (3815, 85344), (3920, 83058), (4064, 80115), (4360, 74676), (4445, 73248), (4578, 71120), (4704, 69215), (5080, 64092), (5232, 62230), (5334, 61040), (5341, 60960), (5880, 55372), (6096, 53410), (6104, 53340), (6223, 52320), (6540, 49784), (7112, 45780), (7620, 42728), (7630, 42672), (7840, 41529), (8720, 37338), (8890, 36624), (9156, 35560), (10160, 32046), (10464, 31115), (10668, 30520), (10682, 30480), (11445, 28448), (11760, 27686), (12192, 26705), (12208, 26670), (12446, 26160), (13080, 24892), (13335, 24416), (13843, 23520), (14224, 22890), (15240, 21364), (15260, 21336), (16023, 20320), (17440, 18669), (17780, 18312)]