85708800

素因数分解:

$2^{12}\times 3^3\times 5^2\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 312

約数和(自身を含む): 325018880

約数和(自身を除く): 239310080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 128, 135, 144, 150, 155, 160, 180, 186, 192, 200, 216, 225, 240, 248, 256, 270, 279, 288, 300, 310, 320, 360, 372, 384, 400, 432, 450, 465, 480, 496, 512, 540, 558, 576, 600, 620, 640, 675, 720, 744, 768, 775, 800, 837, 864, 900, 930, 960, 992, 1024, 1080, 1116, 1152, 1200, 1240, 1280, 1350, 1395, 1440, 1488, 1536, 1550, 1600, 1674, 1728, 1800, 1860, 1920, 1984, 2048, 2160, 2232, 2304, 2325, 2400, 2480, 2560, 2700, 2790, 2880, 2976, 3072, 3100, 3200, 3348, 3456, 3600, 3720, 3840, 3968, 4096, 4185, 4320, 4464, 4608, 4650, 4800, 4960, 5120, 5400, 5580, 5760, 5952, 6144, 6200, 6400, 6696, 6912, 6975, 7200, 7440, 7680, 7936, 8370, 8640, 8928, 9216, 9300, 9600, 9920, 10240, 10800, 11160, 11520, 11904, 12288, 12400, 12800, 13392, 13824, 13950, 14400, 14880, 15360, 15872, 16740, 17280, 17856, 18432, 18600, 19200, 19840, 20480, 20925, 21600, 22320, 23040, 23808, 24800, 25600, 26784, 27648, 27900, 28800, 29760, 30720, 31744, 33480, 34560, 35712, 36864, 37200, 38400, 39680, 41850, 43200, 44640, 46080, 47616, 49600, 51200, 53568, 55296, 55800, 57600, 59520, 61440, 63488, 66960, 69120, 71424, 74400, 76800, 79360, 83700, 86400, 89280, 92160, 95232, 99200, 102400, 107136, 110592, 111600, 115200, 119040, 126976, 133920, 138240, 142848, 148800, 153600, 158720, 167400, 172800, 178560, 184320, 190464, 198400, 214272, 223200, 230400, 238080, 267840, 276480, 285696, 297600, 307200, 317440, 334800, 345600, 357120, 380928, 396800, 428544, 446400, 460800, 476160, 535680, 552960, 571392, 595200, 634880, 669600, 691200, 714240, 793600, 857088, 892800, 921600, 952320, 1071360, 1142784, 1190400, 1339200, 1382400, 1428480, 1587200, 1714176, 1785600, 1904640, 2142720, 2380800, 2678400, 2764800, 2856960, 3174400, 3428352, 3571200, 4285440, 4761600, 5356800, 5713920, 7142400, 8570880, 9523200, 10713600, 14284800, 17141760, 21427200, 28569600, 42854400, 85708800]

約数ペア:

[(1, 85708800), (2, 42854400), (3, 28569600), (4, 21427200), (5, 17141760), (6, 14284800), (8, 10713600), (9, 9523200), (10, 8570880), (12, 7142400), (15, 5713920), (16, 5356800), (18, 4761600), (20, 4285440), (24, 3571200), (25, 3428352), (27, 3174400), (30, 2856960), (31, 2764800), (32, 2678400), (36, 2380800), (40, 2142720), (45, 1904640), (48, 1785600), (50, 1714176), (54, 1587200), (60, 1428480), (62, 1382400), (64, 1339200), (72, 1190400), (75, 1142784), (80, 1071360), (90, 952320), (93, 921600), (96, 892800), (100, 857088), (108, 793600), (120, 714240), (124, 691200), (128, 669600), (135, 634880), (144, 595200), (150, 571392), (155, 552960), (160, 535680), (180, 476160), (186, 460800), (192, 446400), (200, 428544), (216, 396800), (225, 380928), (240, 357120), (248, 345600), (256, 334800), (270, 317440), (279, 307200), (288, 297600), (300, 285696), (310, 276480), (320, 267840), (360, 238080), (372, 230400), (384, 223200), (400, 214272), (432, 198400), (450, 190464), (465, 184320), (480, 178560), (496, 172800), (512, 167400), (540, 158720), (558, 153600), (576, 148800), (600, 142848), (620, 138240), (640, 133920), (675, 126976), (720, 119040), (744, 115200), (768, 111600), (775, 110592), (800, 107136), (837, 102400), (864, 99200), (900, 95232), (930, 92160), (960, 89280), (992, 86400), (1024, 83700), (1080, 79360), (1116, 76800), (1152, 74400), (1200, 71424), (1240, 69120), (1280, 66960), (1350, 63488), (1395, 61440), (1440, 59520), (1488, 57600), (1536, 55800), (1550, 55296), (1600, 53568), (1674, 51200), (1728, 49600), (1800, 47616), (1860, 46080), (1920, 44640), (1984, 43200), (2048, 41850), (2160, 39680), (2232, 38400), (2304, 37200), (2325, 36864), (2400, 35712), (2480, 34560), (2560, 33480), (2700, 31744), (2790, 30720), (2880, 29760), (2976, 28800), (3072, 27900), (3100, 27648), (3200, 26784), (3348, 25600), (3456, 24800), (3600, 23808), (3720, 23040), (3840, 22320), (3968, 21600), (4096, 20925), (4185, 20480), (4320, 19840), (4464, 19200), (4608, 18600), (4650, 18432), (4800, 17856), (4960, 17280), (5120, 16740), (5400, 15872), (5580, 15360), (5760, 14880), (5952, 14400), (6144, 13950), (6200, 13824), (6400, 13392), (6696, 12800), (6912, 12400), (6975, 12288), (7200, 11904), (7440, 11520), (7680, 11160), (7936, 10800), (8370, 10240), (8640, 9920), (8928, 9600), (9216, 9300)]