858460320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 3089333520

約数和(自身を除く): 2230873200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 61, 72, 80, 87, 90, 96, 116, 120, 122, 144, 145, 160, 174, 180, 183, 232, 240, 244, 261, 288, 290, 305, 337, 348, 360, 366, 435, 464, 480, 488, 522, 549, 580, 610, 674, 696, 720, 732, 870, 915, 928, 976, 1011, 1044, 1098, 1160, 1220, 1305, 1348, 1392, 1440, 1464, 1685, 1740, 1769, 1830, 1952, 2022, 2088, 2196, 2320, 2440, 2610, 2696, 2745, 2784, 2928, 3033, 3370, 3480, 3538, 3660, 4044, 4176, 4392, 4640, 4880, 5055, 5220, 5307, 5392, 5490, 5856, 6066, 6740, 6960, 7076, 7320, 8088, 8352, 8784, 8845, 9760, 9773, 10110, 10440, 10614, 10784, 10980, 12132, 13480, 13920, 14152, 14640, 15165, 15921, 16176, 17568, 17690, 19546, 20220, 20557, 20880, 21228, 21960, 24264, 26535, 26960, 28304, 29280, 29319, 30330, 31842, 32352, 35380, 39092, 40440, 41114, 41760, 42456, 43920, 48528, 48865, 53070, 53920, 56608, 58638, 60660, 61671, 63684, 70760, 78184, 79605, 80880, 82228, 84912, 87840, 87957, 97056, 97730, 102785, 106140, 117276, 121320, 123342, 127368, 141520, 146595, 156368, 159210, 161760, 164456, 169824, 175914, 185013, 195460, 205570, 212280, 234552, 242640, 246684, 254736, 283040, 293190, 308355, 312736, 318420, 328912, 351828, 370026, 390920, 411140, 424560, 439785, 469104, 485280, 493368, 509472, 586380, 596153, 616710, 636840, 657824, 703656, 740052, 781840, 822280, 849120, 879570, 925065, 938208, 986736, 1172760, 1192306, 1233420, 1273680, 1407312, 1480104, 1563680, 1644560, 1759140, 1788459, 1850130, 1973472, 2345520, 2384612, 2466840, 2547360, 2814624, 2960208, 2980765, 3289120, 3518280, 3576918, 3700260, 4691040, 4769224, 4933680, 5365377, 5920416, 5961530, 7036560, 7153836, 7400520, 8942295, 9538448, 9867360, 10730754, 11923060, 14073120, 14307672, 14801040, 17884590, 19076896, 21461508, 23846120, 26826885, 28615344, 29602080, 35769180, 42923016, 47692240, 53653770, 57230688, 71538360, 85846032, 95384480, 107307540, 143076720, 171692064, 214615080, 286153440, 429230160, 858460320]

約数ペア:

[(1, 858460320), (2, 429230160), (3, 286153440), (4, 214615080), (5, 171692064), (6, 143076720), (8, 107307540), (9, 95384480), (10, 85846032), (12, 71538360), (15, 57230688), (16, 53653770), (18, 47692240), (20, 42923016), (24, 35769180), (29, 29602080), (30, 28615344), (32, 26826885), (36, 23846120), (40, 21461508), (45, 19076896), (48, 17884590), (58, 14801040), (60, 14307672), (61, 14073120), (72, 11923060), (80, 10730754), (87, 9867360), (90, 9538448), (96, 8942295), (116, 7400520), (120, 7153836), (122, 7036560), (144, 5961530), (145, 5920416), (160, 5365377), (174, 4933680), (180, 4769224), (183, 4691040), (232, 3700260), (240, 3576918), (244, 3518280), (261, 3289120), (288, 2980765), (290, 2960208), (305, 2814624), (337, 2547360), (348, 2466840), (360, 2384612), (366, 2345520), (435, 1973472), (464, 1850130), (480, 1788459), (488, 1759140), (522, 1644560), (549, 1563680), (580, 1480104), (610, 1407312), (674, 1273680), (696, 1233420), (720, 1192306), (732, 1172760), (870, 986736), (915, 938208), (928, 925065), (976, 879570), (1011, 849120), (1044, 822280), (1098, 781840), (1160, 740052), (1220, 703656), (1305, 657824), (1348, 636840), (1392, 616710), (1440, 596153), (1464, 586380), (1685, 509472), (1740, 493368), (1769, 485280), (1830, 469104), (1952, 439785), (2022, 424560), (2088, 411140), (2196, 390920), (2320, 370026), (2440, 351828), (2610, 328912), (2696, 318420), (2745, 312736), (2784, 308355), (2928, 293190), (3033, 283040), (3370, 254736), (3480, 246684), (3538, 242640), (3660, 234552), (4044, 212280), (4176, 205570), (4392, 195460), (4640, 185013), (4880, 175914), (5055, 169824), (5220, 164456), (5307, 161760), (5392, 159210), (5490, 156368), (5856, 146595), (6066, 141520), (6740, 127368), (6960, 123342), (7076, 121320), (7320, 117276), (8088, 106140), (8352, 102785), (8784, 97730), (8845, 97056), (9760, 87957), (9773, 87840), (10110, 84912), (10440, 82228), (10614, 80880), (10784, 79605), (10980, 78184), (12132, 70760), (13480, 63684), (13920, 61671), (14152, 60660), (14640, 58638), (15165, 56608), (15921, 53920), (16176, 53070), (17568, 48865), (17690, 48528), (19546, 43920), (20220, 42456), (20557, 41760), (20880, 41114), (21228, 40440), (21960, 39092), (24264, 35380), (26535, 32352), (26960, 31842), (28304, 30330), (29280, 29319)]