83766960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 303313920

約数和(自身を除く): 219546960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 139, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 278, 279, 310, 324, 360, 372, 405, 417, 432, 465, 486, 496, 540, 556, 558, 620, 648, 695, 720, 744, 810, 834, 837, 930, 972, 1080, 1112, 1116, 1215, 1240, 1251, 1296, 1390, 1395, 1488, 1620, 1668, 1674, 1860, 1944, 2085, 2160, 2224, 2232, 2430, 2480, 2502, 2511, 2780, 2790, 3240, 3336, 3348, 3720, 3753, 3888, 4170, 4185, 4309, 4464, 4860, 5004, 5022, 5560, 5580, 6255, 6480, 6672, 6696, 7440, 7506, 7533, 8340, 8370, 8618, 9720, 10008, 10044, 11120, 11160, 11259, 12510, 12555, 12927, 13392, 15012, 15066, 16680, 16740, 17236, 18765, 19440, 20016, 20088, 21545, 22320, 22518, 25020, 25110, 25854, 30024, 30132, 33360, 33480, 33777, 34472, 37530, 37665, 38781, 40176, 43090, 45036, 50040, 50220, 51708, 56295, 60048, 60264, 64635, 66960, 67554, 68944, 75060, 75330, 77562, 86180, 90072, 100080, 100440, 103416, 112590, 116343, 120528, 129270, 135108, 150120, 150660, 155124, 168885, 172360, 180144, 193905, 200880, 206832, 225180, 232686, 258540, 270216, 300240, 301320, 310248, 337770, 344720, 349029, 387810, 450360, 465372, 517080, 540432, 581715, 602640, 620496, 675540, 698058, 775620, 900720, 930744, 1034160, 1047087, 1163430, 1351080, 1396116, 1551240, 1745145, 1861488, 2094174, 2326860, 2702160, 2792232, 3102480, 3490290, 4188348, 4653720, 5235435, 5584464, 6980580, 8376696, 9307440, 10470870, 13961160, 16753392, 20941740, 27922320, 41883480, 83766960]

約数ペア:

[(1, 83766960), (2, 41883480), (3, 27922320), (4, 20941740), (5, 16753392), (6, 13961160), (8, 10470870), (9, 9307440), (10, 8376696), (12, 6980580), (15, 5584464), (16, 5235435), (18, 4653720), (20, 4188348), (24, 3490290), (27, 3102480), (30, 2792232), (31, 2702160), (36, 2326860), (40, 2094174), (45, 1861488), (48, 1745145), (54, 1551240), (60, 1396116), (62, 1351080), (72, 1163430), (80, 1047087), (81, 1034160), (90, 930744), (93, 900720), (108, 775620), (120, 698058), (124, 675540), (135, 620496), (139, 602640), (144, 581715), (155, 540432), (162, 517080), (180, 465372), (186, 450360), (216, 387810), (240, 349029), (243, 344720), (248, 337770), (270, 310248), (278, 301320), (279, 300240), (310, 270216), (324, 258540), (360, 232686), (372, 225180), (405, 206832), (417, 200880), (432, 193905), (465, 180144), (486, 172360), (496, 168885), (540, 155124), (556, 150660), (558, 150120), (620, 135108), (648, 129270), (695, 120528), (720, 116343), (744, 112590), (810, 103416), (834, 100440), (837, 100080), (930, 90072), (972, 86180), (1080, 77562), (1112, 75330), (1116, 75060), (1215, 68944), (1240, 67554), (1251, 66960), (1296, 64635), (1390, 60264), (1395, 60048), (1488, 56295), (1620, 51708), (1668, 50220), (1674, 50040), (1860, 45036), (1944, 43090), (2085, 40176), (2160, 38781), (2224, 37665), (2232, 37530), (2430, 34472), (2480, 33777), (2502, 33480), (2511, 33360), (2780, 30132), (2790, 30024), (3240, 25854), (3336, 25110), (3348, 25020), (3720, 22518), (3753, 22320), (3888, 21545), (4170, 20088), (4185, 20016), (4309, 19440), (4464, 18765), (4860, 17236), (5004, 16740), (5022, 16680), (5560, 15066), (5580, 15012), (6255, 13392), (6480, 12927), (6672, 12555), (6696, 12510), (7440, 11259), (7506, 11160), (7533, 11120), (8340, 10044), (8370, 10008), (8618, 9720)]