27922320

素因数分解:

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

素因数の和:195

約数の個数: 200

約数和(自身を含む): 100826880

約数和(自身を除く): 72904560

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, 248, 270, 278, 279, 310, 324, 360, 372, 405, 417, 432, 465, 496, 540, 556, 558, 620, 648, 695, 720, 744, 810, 834, 837, 930, 1080, 1112, 1116, 1240, 1251, 1296, 1390, 1395, 1488, 1620, 1668, 1674, 1860, 2085, 2160, 2224, 2232, 2480, 2502, 2511, 2780, 2790, 3240, 3336, 3348, 3720, 3753, 4170, 4185, 4309, 4464, 5004, 5022, 5560, 5580, 6255, 6480, 6672, 6696, 7440, 7506, 8340, 8370, 8618, 10008, 10044, 11120, 11160, 11259, 12510, 12555, 12927, 13392, 15012, 16680, 16740, 17236, 18765, 20016, 20088, 21545, 22320, 22518, 25020, 25110, 25854, 30024, 33360, 33480, 34472, 37530, 38781, 40176, 43090, 45036, 50040, 50220, 51708, 56295, 60048, 64635, 66960, 68944, 75060, 77562, 86180, 90072, 100080, 100440, 103416, 112590, 116343, 129270, 150120, 155124, 172360, 180144, 193905, 200880, 206832, 225180, 232686, 258540, 300240, 310248, 344720, 349029, 387810, 450360, 465372, 517080, 581715, 620496, 698058, 775620, 900720, 930744, 1034160, 1163430, 1396116, 1551240, 1745145, 1861488, 2326860, 2792232, 3102480, 3490290, 4653720, 5584464, 6980580, 9307440, 13961160, 27922320]

約数ペア:

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