312361920

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 392

約数和(自身を含む): 1212652896

約数和(自身を除く): 900290976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 103, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 206, 208, 216, 234, 240, 243, 260, 270, 288, 309, 312, 320, 324, 351, 360, 390, 405, 412, 416, 432, 468, 480, 486, 515, 520, 540, 576, 585, 618, 624, 648, 702, 720, 729, 780, 810, 824, 832, 864, 927, 936, 960, 972, 1030, 1040, 1053, 1080, 1170, 1215, 1236, 1248, 1296, 1339, 1404, 1440, 1458, 1545, 1560, 1620, 1648, 1728, 1755, 1854, 1872, 1944, 2060, 2080, 2106, 2160, 2340, 2430, 2472, 2496, 2592, 2678, 2781, 2808, 2880, 2916, 3090, 3120, 3159, 3240, 3296, 3510, 3645, 3708, 3744, 3888, 4017, 4120, 4160, 4212, 4320, 4635, 4680, 4860, 4944, 5184, 5265, 5356, 5562, 5616, 5832, 6180, 6240, 6318, 6480, 6592, 6695, 7020, 7290, 7416, 7488, 7776, 8034, 8240, 8343, 8424, 8640, 9270, 9360, 9477, 9720, 9888, 10530, 10712, 11124, 11232, 11664, 12051, 12360, 12480, 12636, 12960, 13390, 13905, 14040, 14580, 14832, 15552, 15795, 16068, 16480, 16686, 16848, 18540, 18720, 18954, 19440, 19776, 20085, 21060, 21424, 22248, 22464, 23328, 24102, 24720, 25029, 25272, 25920, 26780, 27810, 28080, 29160, 29664, 31590, 32136, 32960, 33372, 33696, 36153, 37080, 37440, 37908, 38880, 40170, 41715, 42120, 42848, 44496, 46656, 47385, 48204, 49440, 50058, 50544, 53560, 55620, 56160, 58320, 59328, 60255, 63180, 64272, 66744, 67392, 72306, 74160, 75087, 75816, 77760, 80340, 83430, 84240, 85696, 88992, 94770, 96408, 98880, 100116, 101088, 107120, 108459, 111240, 112320, 116640, 120510, 125145, 126360, 128544, 133488, 144612, 148320, 150174, 151632, 160680, 166860, 168480, 177984, 180765, 189540, 192816, 200232, 202176, 214240, 216918, 222480, 233280, 241020, 250290, 252720, 257088, 266976, 289224, 296640, 300348, 303264, 321360, 325377, 333720, 336960, 361530, 375435, 379080, 385632, 400464, 428480, 433836, 444960, 482040, 500580, 505440, 533952, 542295, 578448, 600696, 606528, 642720, 650754, 667440, 723060, 750870, 758160, 771264, 800928, 867672, 889920, 964080, 976131, 1001160, 1010880, 1084590, 1156896, 1201392, 1285440, 1301508, 1334880, 1446120, 1501740, 1516320, 1601856, 1626885, 1735344, 1928160, 1952262, 2002320, 2169180, 2313792, 2402784, 2603016, 2669760, 2892240, 3003480, 3032640, 3253770, 3470688, 3856320, 3904524, 4004640, 4338360, 4805568, 4880655, 5206032, 5784480, 6006960, 6507540, 6941376, 7809048, 8009280, 8676720, 9761310, 10412064, 11568960, 12013920, 13015080, 15618096, 17353440, 19522620, 20824128, 24027840, 26030160, 31236192, 34706880, 39045240, 52060320, 62472384, 78090480, 104120640, 156180960, 312361920]

約数ペア:

[(1, 312361920), (2, 156180960), (3, 104120640), (4, 78090480), (5, 62472384), (6, 52060320), (8, 39045240), (9, 34706880), (10, 31236192), (12, 26030160), (13, 24027840), (15, 20824128), (16, 19522620), (18, 17353440), (20, 15618096), (24, 13015080), (26, 12013920), (27, 11568960), (30, 10412064), (32, 9761310), (36, 8676720), (39, 8009280), (40, 7809048), (45, 6941376), (48, 6507540), (52, 6006960), (54, 5784480), (60, 5206032), (64, 4880655), (65, 4805568), (72, 4338360), (78, 4004640), (80, 3904524), (81, 3856320), (90, 3470688), (96, 3253770), (103, 3032640), (104, 3003480), (108, 2892240), (117, 2669760), (120, 2603016), (130, 2402784), (135, 2313792), (144, 2169180), (156, 2002320), (160, 1952262), (162, 1928160), (180, 1735344), (192, 1626885), (195, 1601856), (206, 1516320), (208, 1501740), (216, 1446120), (234, 1334880), (240, 1301508), (243, 1285440), (260, 1201392), (270, 1156896), (288, 1084590), (309, 1010880), (312, 1001160), (320, 976131), (324, 964080), (351, 889920), (360, 867672), (390, 800928), (405, 771264), (412, 758160), (416, 750870), (432, 723060), (468, 667440), (480, 650754), (486, 642720), (515, 606528), (520, 600696), (540, 578448), (576, 542295), (585, 533952), (618, 505440), (624, 500580), (648, 482040), (702, 444960), (720, 433836), (729, 428480), (780, 400464), (810, 385632), (824, 379080), (832, 375435), (864, 361530), (927, 336960), (936, 333720), (960, 325377), (972, 321360), (1030, 303264), (1040, 300348), (1053, 296640), (1080, 289224), (1170, 266976), (1215, 257088), (1236, 252720), (1248, 250290), (1296, 241020), (1339, 233280), (1404, 222480), (1440, 216918), (1458, 214240), (1545, 202176), (1560, 200232), (1620, 192816), (1648, 189540), (1728, 180765), (1755, 177984), (1854, 168480), (1872, 166860), (1944, 160680), (2060, 151632), (2080, 150174), (2106, 148320), (2160, 144612), (2340, 133488), (2430, 128544), (2472, 126360), (2496, 125145), (2592, 120510), (2678, 116640), (2781, 112320), (2808, 111240), (2880, 108459), (2916, 107120), (3090, 101088), (3120, 100116), (3159, 98880), (3240, 96408), (3296, 94770), (3510, 88992), (3645, 85696), (3708, 84240), (3744, 83430), (3888, 80340), (4017, 77760), (4120, 75816), (4160, 75087), (4212, 74160), (4320, 72306), (4635, 67392), (4680, 66744), (4860, 64272), (4944, 63180), (5184, 60255), (5265, 59328), (5356, 58320), (5562, 56160), (5616, 55620), (5832, 53560), (6180, 50544), (6240, 50058), (6318, 49440), (6480, 48204), (6592, 47385), (6695, 46656), (7020, 44496), (7290, 42848), (7416, 42120), (7488, 41715), (7776, 40170), (8034, 38880), (8240, 37908), (8343, 37440), (8424, 37080), (8640, 36153), (9270, 33696), (9360, 33372), (9477, 32960), (9720, 32136), (9888, 31590), (10530, 29664), (10712, 29160), (11124, 28080), (11232, 27810), (11664, 26780), (12051, 25920), (12360, 25272), (12480, 25029), (12636, 24720), (12960, 24102), (13390, 23328), (13905, 22464), (14040, 22248), (14580, 21424), (14832, 21060), (15552, 20085), (15795, 19776), (16068, 19440), (16480, 18954), (16686, 18720), (16848, 18540)]