325622880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 288

約数和(自身を含む): 1235733408

約数和(自身を除く): 910110528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 96, 99, 110, 120, 122, 132, 144, 160, 165, 176, 180, 183, 198, 220, 240, 244, 264, 288, 305, 330, 337, 352, 360, 366, 396, 440, 480, 488, 495, 528, 549, 610, 660, 671, 674, 720, 732, 792, 880, 915, 976, 990, 1011, 1056, 1098, 1220, 1320, 1342, 1348, 1440, 1464, 1584, 1685, 1760, 1830, 1952, 1980, 2013, 2022, 2196, 2440, 2640, 2684, 2696, 2745, 2928, 3033, 3168, 3355, 3370, 3660, 3707, 3960, 4026, 4044, 4392, 4880, 5055, 5280, 5368, 5392, 5490, 5856, 6039, 6066, 6710, 6740, 7320, 7414, 7920, 8052, 8088, 8784, 9760, 10065, 10110, 10736, 10784, 10980, 11121, 12078, 12132, 13420, 13480, 14640, 14828, 15165, 15840, 16104, 16176, 17568, 18535, 20130, 20220, 20557, 21472, 21960, 22242, 24156, 24264, 26840, 26960, 29280, 29656, 30195, 30330, 32208, 32352, 33363, 37070, 40260, 40440, 41114, 43920, 44484, 48312, 48528, 53680, 53920, 55605, 59312, 60390, 60660, 61671, 64416, 66726, 74140, 80520, 80880, 82228, 87840, 88968, 96624, 97056, 102785, 107360, 111210, 118624, 120780, 121320, 123342, 133452, 148280, 161040, 161760, 164456, 166815, 177936, 185013, 193248, 205570, 222420, 226127, 241560, 242640, 246684, 266904, 296560, 308355, 322080, 328912, 333630, 355872, 370026, 411140, 444840, 452254, 483120, 485280, 493368, 533808, 593120, 616710, 657824, 667260, 678381, 740052, 822280, 889680, 904508, 925065, 966240, 986736, 1067616, 1130635, 1233420, 1334520, 1356762, 1480104, 1644560, 1779360, 1809016, 1850130, 1973472, 2035143, 2261270, 2466840, 2669040, 2713524, 2960208, 3289120, 3391905, 3618032, 3700260, 4070286, 4522540, 4933680, 5338080, 5427048, 5920416, 6783810, 7236064, 7400520, 8140572, 9045080, 9867360, 10175715, 10854096, 13567620, 14801040, 16281144, 18090160, 20351430, 21708192, 27135240, 29602080, 32562288, 36180320, 40702860, 54270480, 65124576, 81405720, 108540960, 162811440, 325622880]

約数ペア:

[(1, 325622880), (2, 162811440), (3, 108540960), (4, 81405720), (5, 65124576), (6, 54270480), (8, 40702860), (9, 36180320), (10, 32562288), (11, 29602080), (12, 27135240), (15, 21708192), (16, 20351430), (18, 18090160), (20, 16281144), (22, 14801040), (24, 13567620), (30, 10854096), (32, 10175715), (33, 9867360), (36, 9045080), (40, 8140572), (44, 7400520), (45, 7236064), (48, 6783810), (55, 5920416), (60, 5427048), (61, 5338080), (66, 4933680), (72, 4522540), (80, 4070286), (88, 3700260), (90, 3618032), (96, 3391905), (99, 3289120), (110, 2960208), (120, 2713524), (122, 2669040), (132, 2466840), (144, 2261270), (160, 2035143), (165, 1973472), (176, 1850130), (180, 1809016), (183, 1779360), (198, 1644560), (220, 1480104), (240, 1356762), (244, 1334520), (264, 1233420), (288, 1130635), (305, 1067616), (330, 986736), (337, 966240), (352, 925065), (360, 904508), (366, 889680), (396, 822280), (440, 740052), (480, 678381), (488, 667260), (495, 657824), (528, 616710), (549, 593120), (610, 533808), (660, 493368), (671, 485280), (674, 483120), (720, 452254), (732, 444840), (792, 411140), (880, 370026), (915, 355872), (976, 333630), (990, 328912), (1011, 322080), (1056, 308355), (1098, 296560), (1220, 266904), (1320, 246684), (1342, 242640), (1348, 241560), (1440, 226127), (1464, 222420), (1584, 205570), (1685, 193248), (1760, 185013), (1830, 177936), (1952, 166815), (1980, 164456), (2013, 161760), (2022, 161040), (2196, 148280), (2440, 133452), (2640, 123342), (2684, 121320), (2696, 120780), (2745, 118624), (2928, 111210), (3033, 107360), (3168, 102785), (3355, 97056), (3370, 96624), (3660, 88968), (3707, 87840), (3960, 82228), (4026, 80880), (4044, 80520), (4392, 74140), (4880, 66726), (5055, 64416), (5280, 61671), (5368, 60660), (5392, 60390), (5490, 59312), (5856, 55605), (6039, 53920), (6066, 53680), (6710, 48528), (6740, 48312), (7320, 44484), (7414, 43920), (7920, 41114), (8052, 40440), (8088, 40260), (8784, 37070), (9760, 33363), (10065, 32352), (10110, 32208), (10736, 30330), (10784, 30195), (10980, 29656), (11121, 29280), (12078, 26960), (12132, 26840), (13420, 24264), (13480, 24156), (14640, 22242), (14828, 21960), (15165, 21472), (15840, 20557), (16104, 20220), (16176, 20130), (17568, 18535)]