242261280

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 336

約数和(自身を含む): 899023104

約数和(自身を除く): 656761824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 67, 72, 80, 81, 90, 93, 96, 108, 120, 124, 134, 135, 144, 155, 160, 162, 180, 186, 201, 216, 240, 243, 248, 268, 270, 279, 288, 310, 324, 335, 360, 372, 402, 405, 432, 465, 480, 486, 496, 536, 540, 558, 603, 620, 648, 670, 720, 729, 744, 804, 810, 837, 864, 930, 972, 992, 1005, 1072, 1080, 1116, 1206, 1215, 1240, 1296, 1340, 1395, 1440, 1458, 1488, 1608, 1620, 1674, 1809, 1860, 1944, 2010, 2077, 2144, 2160, 2232, 2412, 2430, 2480, 2511, 2592, 2680, 2790, 2916, 2976, 3015, 3216, 3240, 3348, 3618, 3645, 3720, 3888, 4020, 4154, 4185, 4320, 4464, 4824, 4860, 4960, 5022, 5360, 5427, 5580, 5832, 6030, 6231, 6432, 6480, 6696, 7236, 7290, 7440, 7533, 7776, 8040, 8308, 8370, 8928, 9045, 9648, 9720, 10044, 10385, 10720, 10854, 11160, 11664, 12060, 12462, 12555, 12960, 13392, 14472, 14580, 14880, 15066, 16080, 16281, 16616, 16740, 18090, 18693, 19296, 19440, 20088, 20770, 21708, 22320, 22599, 23328, 24120, 24924, 25110, 26784, 27135, 28944, 29160, 30132, 31155, 32160, 32562, 33232, 33480, 36180, 37386, 37665, 38880, 40176, 41540, 43416, 44640, 45198, 48240, 48843, 49848, 50220, 54270, 56079, 57888, 58320, 60264, 62310, 65124, 66464, 66960, 72360, 74772, 75330, 80352, 81405, 83080, 86832, 90396, 93465, 96480, 97686, 99696, 100440, 108540, 112158, 112995, 116640, 120528, 124620, 130248, 133920, 144720, 149544, 150660, 162810, 166160, 168237, 173664, 180792, 186930, 195372, 199392, 200880, 217080, 224316, 225990, 241056, 244215, 249240, 260496, 280395, 289440, 299088, 301320, 325620, 332320, 336474, 361584, 373860, 390744, 401760, 434160, 448632, 451980, 488430, 498480, 504711, 520992, 560790, 598176, 602640, 651240, 672948, 723168, 747720, 781488, 841185, 868320, 897264, 903960, 976860, 996960, 1009422, 1121580, 1205280, 1302480, 1345896, 1495440, 1514133, 1562976, 1682370, 1794528, 1807920, 1953720, 2018844, 2243160, 2523555, 2604960, 2691792, 2990880, 3028266, 3364740, 3615840, 3907440, 4037688, 4486320, 5047110, 5383584, 6056532, 6729480, 7570665, 7814880, 8075376, 8972640, 10094220, 12113064, 13458960, 15141330, 16150752, 20188440, 24226128, 26917920, 30282660, 40376880, 48452256, 60565320, 80753760, 121130640, 242261280]

約数ペア:

[(1, 242261280), (2, 121130640), (3, 80753760), (4, 60565320), (5, 48452256), (6, 40376880), (8, 30282660), (9, 26917920), (10, 24226128), (12, 20188440), (15, 16150752), (16, 15141330), (18, 13458960), (20, 12113064), (24, 10094220), (27, 8972640), (30, 8075376), (31, 7814880), (32, 7570665), (36, 6729480), (40, 6056532), (45, 5383584), (48, 5047110), (54, 4486320), (60, 4037688), (62, 3907440), (67, 3615840), (72, 3364740), (80, 3028266), (81, 2990880), (90, 2691792), (93, 2604960), (96, 2523555), (108, 2243160), (120, 2018844), (124, 1953720), (134, 1807920), (135, 1794528), (144, 1682370), (155, 1562976), (160, 1514133), (162, 1495440), (180, 1345896), (186, 1302480), (201, 1205280), (216, 1121580), (240, 1009422), (243, 996960), (248, 976860), (268, 903960), (270, 897264), (279, 868320), (288, 841185), (310, 781488), (324, 747720), (335, 723168), (360, 672948), (372, 651240), (402, 602640), (405, 598176), (432, 560790), (465, 520992), (480, 504711), (486, 498480), (496, 488430), (536, 451980), (540, 448632), (558, 434160), (603, 401760), (620, 390744), (648, 373860), (670, 361584), (720, 336474), (729, 332320), (744, 325620), (804, 301320), (810, 299088), (837, 289440), (864, 280395), (930, 260496), (972, 249240), (992, 244215), (1005, 241056), (1072, 225990), (1080, 224316), (1116, 217080), (1206, 200880), (1215, 199392), (1240, 195372), (1296, 186930), (1340, 180792), (1395, 173664), (1440, 168237), (1458, 166160), (1488, 162810), (1608, 150660), (1620, 149544), (1674, 144720), (1809, 133920), (1860, 130248), (1944, 124620), (2010, 120528), (2077, 116640), (2144, 112995), (2160, 112158), (2232, 108540), (2412, 100440), (2430, 99696), (2480, 97686), (2511, 96480), (2592, 93465), (2680, 90396), (2790, 86832), (2916, 83080), (2976, 81405), (3015, 80352), (3216, 75330), (3240, 74772), (3348, 72360), (3618, 66960), (3645, 66464), (3720, 65124), (3888, 62310), (4020, 60264), (4154, 58320), (4185, 57888), (4320, 56079), (4464, 54270), (4824, 50220), (4860, 49848), (4960, 48843), (5022, 48240), (5360, 45198), (5427, 44640), (5580, 43416), (5832, 41540), (6030, 40176), (6231, 38880), (6432, 37665), (6480, 37386), (6696, 36180), (7236, 33480), (7290, 33232), (7440, 32562), (7533, 32160), (7776, 31155), (8040, 30132), (8308, 29160), (8370, 28944), (8928, 27135), (9045, 26784), (9648, 25110), (9720, 24924), (10044, 24120), (10385, 23328), (10720, 22599), (10854, 22320), (11160, 21708), (11664, 20770), (12060, 20088), (12462, 19440), (12555, 19296), (12960, 18693), (13392, 18090), (14472, 16740), (14580, 16616), (14880, 16281), (15066, 16080)]