272928960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1076

約数の個数: 224

約数和(自身を含む): 994867200

約数和(自身を除く): 721938240

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, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1019, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2038, 2160, 2232, 2480, 2790, 2880, 2976, 3057, 3348, 3720, 4076, 4185, 4320, 4464, 4960, 5095, 5580, 5952, 6114, 6696, 7440, 8152, 8370, 8640, 8928, 9171, 9920, 10190, 11160, 12228, 13392, 14880, 15285, 16304, 16740, 17856, 18342, 20380, 22320, 24456, 26784, 27513, 29760, 30570, 31589, 32608, 33480, 36684, 40760, 44640, 45855, 48912, 53568, 55026, 61140, 63178, 65216, 66960, 73368, 81520, 89280, 91710, 94767, 97824, 110052, 122280, 126356, 133920, 137565, 146736, 157945, 163040, 183420, 189534, 195648, 220104, 244560, 252712, 267840, 275130, 284301, 293472, 315890, 326080, 366840, 379068, 440208, 473835, 489120, 505424, 550260, 568602, 586944, 631780, 733680, 758136, 852903, 880416, 947670, 978240, 1010848, 1100520, 1137204, 1263560, 1421505, 1467360, 1516272, 1705806, 1760832, 1895340, 2021696, 2201040, 2274408, 2527120, 2843010, 2934720, 3032544, 3411612, 3790680, 4264515, 4402080, 4548816, 5054240, 5686020, 6065088, 6823224, 7581360, 8529030, 8804160, 9097632, 10108480, 11372040, 13646448, 15162720, 17058060, 18195264, 22744080, 27292896, 30325440, 34116120, 45488160, 54585792, 68232240, 90976320, 136464480, 272928960]

約数ペア:

[(1, 272928960), (2, 136464480), (3, 90976320), (4, 68232240), (5, 54585792), (6, 45488160), (8, 34116120), (9, 30325440), (10, 27292896), (12, 22744080), (15, 18195264), (16, 17058060), (18, 15162720), (20, 13646448), (24, 11372040), (27, 10108480), (30, 9097632), (31, 8804160), (32, 8529030), (36, 7581360), (40, 6823224), (45, 6065088), (48, 5686020), (54, 5054240), (60, 4548816), (62, 4402080), (64, 4264515), (72, 3790680), (80, 3411612), (90, 3032544), (93, 2934720), (96, 2843010), (108, 2527120), (120, 2274408), (124, 2201040), (135, 2021696), (144, 1895340), (155, 1760832), (160, 1705806), (180, 1516272), (186, 1467360), (192, 1421505), (216, 1263560), (240, 1137204), (248, 1100520), (270, 1010848), (279, 978240), (288, 947670), (310, 880416), (320, 852903), (360, 758136), (372, 733680), (432, 631780), (465, 586944), (480, 568602), (496, 550260), (540, 505424), (558, 489120), (576, 473835), (620, 440208), (720, 379068), (744, 366840), (837, 326080), (864, 315890), (930, 293472), (960, 284301), (992, 275130), (1019, 267840), (1080, 252712), (1116, 244560), (1240, 220104), (1395, 195648), (1440, 189534), (1488, 183420), (1674, 163040), (1728, 157945), (1860, 146736), (1984, 137565), (2038, 133920), (2160, 126356), (2232, 122280), (2480, 110052), (2790, 97824), (2880, 94767), (2976, 91710), (3057, 89280), (3348, 81520), (3720, 73368), (4076, 66960), (4185, 65216), (4320, 63178), (4464, 61140), (4960, 55026), (5095, 53568), (5580, 48912), (5952, 45855), (6114, 44640), (6696, 40760), (7440, 36684), (8152, 33480), (8370, 32608), (8640, 31589), (8928, 30570), (9171, 29760), (9920, 27513), (10190, 26784), (11160, 24456), (12228, 22320), (13392, 20380), (14880, 18342), (15285, 17856), (16304, 16740)]