139008960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 280

約数和(自身を含む): 513380736

約数和(自身を除く): 374371776

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, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 173, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 346, 360, 372, 405, 432, 465, 480, 496, 519, 540, 558, 576, 620, 648, 692, 720, 744, 810, 837, 864, 865, 930, 960, 992, 1038, 1080, 1116, 1240, 1296, 1384, 1395, 1440, 1488, 1557, 1620, 1674, 1728, 1730, 1860, 1984, 2076, 2160, 2232, 2480, 2511, 2592, 2595, 2768, 2790, 2880, 2976, 3114, 3240, 3348, 3460, 3720, 4152, 4185, 4320, 4464, 4671, 4960, 5022, 5184, 5190, 5363, 5536, 5580, 5952, 6228, 6480, 6696, 6920, 7440, 7785, 8304, 8370, 8640, 8928, 9342, 9920, 10044, 10380, 10726, 11072, 11160, 12456, 12555, 12960, 13392, 13840, 14013, 14880, 15570, 16089, 16608, 16740, 17856, 18684, 20088, 20760, 21452, 22320, 23355, 24912, 25110, 25920, 26784, 26815, 27680, 28026, 29760, 31140, 32178, 33216, 33480, 37368, 40176, 41520, 42904, 44640, 46710, 48267, 49824, 50220, 53568, 53630, 55360, 56052, 62280, 64356, 66960, 70065, 74736, 80352, 80445, 83040, 85808, 89280, 93420, 96534, 99648, 100440, 107260, 112104, 124560, 128712, 133920, 140130, 144801, 149472, 160704, 160890, 166080, 171616, 186840, 193068, 200880, 214520, 224208, 241335, 249120, 257424, 267840, 280260, 289602, 298944, 321780, 343232, 373680, 386136, 401760, 429040, 434403, 448416, 482670, 498240, 514848, 560520, 579204, 643560, 724005, 747360, 772272, 803520, 858080, 868806, 896832, 965340, 1029696, 1121040, 1158408, 1287120, 1448010, 1494720, 1544544, 1716160, 1737612, 1930680, 2172015, 2242080, 2316816, 2574240, 2896020, 3089088, 3475224, 3861360, 4344030, 4484160, 4633632, 5148480, 5792040, 6950448, 7722720, 8688060, 9267264, 11584080, 13900896, 15445440, 17376120, 23168160, 27801792, 34752240, 46336320, 69504480, 139008960]

約数ペア:

[(1, 139008960), (2, 69504480), (3, 46336320), (4, 34752240), (5, 27801792), (6, 23168160), (8, 17376120), (9, 15445440), (10, 13900896), (12, 11584080), (15, 9267264), (16, 8688060), (18, 7722720), (20, 6950448), (24, 5792040), (27, 5148480), (30, 4633632), (31, 4484160), (32, 4344030), (36, 3861360), (40, 3475224), (45, 3089088), (48, 2896020), (54, 2574240), (60, 2316816), (62, 2242080), (64, 2172015), (72, 1930680), (80, 1737612), (81, 1716160), (90, 1544544), (93, 1494720), (96, 1448010), (108, 1287120), (120, 1158408), (124, 1121040), (135, 1029696), (144, 965340), (155, 896832), (160, 868806), (162, 858080), (173, 803520), (180, 772272), (186, 747360), (192, 724005), (216, 643560), (240, 579204), (248, 560520), (270, 514848), (279, 498240), (288, 482670), (310, 448416), (320, 434403), (324, 429040), (346, 401760), (360, 386136), (372, 373680), (405, 343232), (432, 321780), (465, 298944), (480, 289602), (496, 280260), (519, 267840), (540, 257424), (558, 249120), (576, 241335), (620, 224208), (648, 214520), (692, 200880), (720, 193068), (744, 186840), (810, 171616), (837, 166080), (864, 160890), (865, 160704), (930, 149472), (960, 144801), (992, 140130), (1038, 133920), (1080, 128712), (1116, 124560), (1240, 112104), (1296, 107260), (1384, 100440), (1395, 99648), (1440, 96534), (1488, 93420), (1557, 89280), (1620, 85808), (1674, 83040), (1728, 80445), (1730, 80352), (1860, 74736), (1984, 70065), (2076, 66960), (2160, 64356), (2232, 62280), (2480, 56052), (2511, 55360), (2592, 53630), (2595, 53568), (2768, 50220), (2790, 49824), (2880, 48267), (2976, 46710), (3114, 44640), (3240, 42904), (3348, 41520), (3460, 40176), (3720, 37368), (4152, 33480), (4185, 33216), (4320, 32178), (4464, 31140), (4671, 29760), (4960, 28026), (5022, 27680), (5184, 26815), (5190, 26784), (5363, 25920), (5536, 25110), (5580, 24912), (5952, 23355), (6228, 22320), (6480, 21452), (6696, 20760), (6920, 20088), (7440, 18684), (7785, 17856), (8304, 16740), (8370, 16608), (8640, 16089), (8928, 15570), (9342, 14880), (9920, 14013), (10044, 13840), (10380, 13392), (10726, 12960), (11072, 12555), (11160, 12456)]