235163520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 256

約数和(自身を含む): 861696000

約数和(自身を除く): 626532480

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, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 439, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 878, 930, 960, 992, 1080, 1116, 1152, 1240, 1317, 1395, 1440, 1488, 1674, 1728, 1756, 1860, 1920, 1984, 2160, 2195, 2232, 2480, 2634, 2790, 2880, 2976, 3348, 3456, 3512, 3720, 3951, 3968, 4185, 4320, 4390, 4464, 4960, 5268, 5580, 5760, 5952, 6585, 6696, 7024, 7440, 7902, 8370, 8640, 8780, 8928, 9920, 10536, 11160, 11853, 11904, 13170, 13392, 13609, 14048, 14880, 15804, 16740, 17280, 17560, 17856, 19755, 19840, 21072, 22320, 23706, 26340, 26784, 27218, 28096, 29760, 31608, 33480, 35120, 35712, 39510, 40827, 42144, 44640, 47412, 52680, 53568, 54436, 56192, 59265, 59520, 63216, 66960, 68045, 70240, 79020, 81654, 84288, 89280, 94824, 105360, 107136, 108872, 118530, 122481, 126432, 133920, 136090, 140480, 158040, 163308, 168576, 178560, 189648, 204135, 210720, 217744, 237060, 244962, 252864, 267840, 272180, 280960, 316080, 326616, 367443, 379296, 408270, 421440, 435488, 474120, 489924, 505728, 535680, 544360, 612405, 632160, 653232, 734886, 758592, 816540, 842880, 870976, 948240, 979848, 1088720, 1224810, 1264320, 1306464, 1469772, 1517184, 1633080, 1741952, 1837215, 1896480, 1959696, 2177440, 2449620, 2528640, 2612928, 2939544, 3266160, 3674430, 3792960, 3919392, 4354880, 4899240, 5225856, 5879088, 6532320, 7348860, 7585920, 7838784, 8709760, 9798480, 11758176, 13064640, 14697720, 15677568, 19596960, 23516352, 26129280, 29395440, 39193920, 47032704, 58790880, 78387840, 117581760, 235163520]

約数ペア:

[(1, 235163520), (2, 117581760), (3, 78387840), (4, 58790880), (5, 47032704), (6, 39193920), (8, 29395440), (9, 26129280), (10, 23516352), (12, 19596960), (15, 15677568), (16, 14697720), (18, 13064640), (20, 11758176), (24, 9798480), (27, 8709760), (30, 7838784), (31, 7585920), (32, 7348860), (36, 6532320), (40, 5879088), (45, 5225856), (48, 4899240), (54, 4354880), (60, 3919392), (62, 3792960), (64, 3674430), (72, 3266160), (80, 2939544), (90, 2612928), (93, 2528640), (96, 2449620), (108, 2177440), (120, 1959696), (124, 1896480), (128, 1837215), (135, 1741952), (144, 1633080), (155, 1517184), (160, 1469772), (180, 1306464), (186, 1264320), (192, 1224810), (216, 1088720), (240, 979848), (248, 948240), (270, 870976), (279, 842880), (288, 816540), (310, 758592), (320, 734886), (360, 653232), (372, 632160), (384, 612405), (432, 544360), (439, 535680), (465, 505728), (480, 489924), (496, 474120), (540, 435488), (558, 421440), (576, 408270), (620, 379296), (640, 367443), (720, 326616), (744, 316080), (837, 280960), (864, 272180), (878, 267840), (930, 252864), (960, 244962), (992, 237060), (1080, 217744), (1116, 210720), (1152, 204135), (1240, 189648), (1317, 178560), (1395, 168576), (1440, 163308), (1488, 158040), (1674, 140480), (1728, 136090), (1756, 133920), (1860, 126432), (1920, 122481), (1984, 118530), (2160, 108872), (2195, 107136), (2232, 105360), (2480, 94824), (2634, 89280), (2790, 84288), (2880, 81654), (2976, 79020), (3348, 70240), (3456, 68045), (3512, 66960), (3720, 63216), (3951, 59520), (3968, 59265), (4185, 56192), (4320, 54436), (4390, 53568), (4464, 52680), (4960, 47412), (5268, 44640), (5580, 42144), (5760, 40827), (5952, 39510), (6585, 35712), (6696, 35120), (7024, 33480), (7440, 31608), (7902, 29760), (8370, 28096), (8640, 27218), (8780, 26784), (8928, 26340), (9920, 23706), (10536, 22320), (11160, 21072), (11853, 19840), (11904, 19755), (13170, 17856), (13392, 17560), (13609, 17280), (14048, 16740), (14880, 15804)]