293266560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 1013472000

約数和(自身を除く): 720205440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 115, 116, 120, 128, 138, 145, 160, 174, 184, 192, 229, 230, 232, 240, 276, 290, 320, 345, 348, 368, 384, 435, 458, 460, 464, 480, 552, 580, 640, 667, 687, 690, 696, 736, 870, 916, 920, 928, 960, 1104, 1145, 1160, 1334, 1374, 1380, 1392, 1472, 1740, 1832, 1840, 1856, 1920, 2001, 2208, 2290, 2320, 2668, 2748, 2760, 2784, 2944, 3335, 3435, 3480, 3664, 3680, 3712, 4002, 4416, 4580, 4640, 5267, 5336, 5496, 5520, 5568, 6641, 6670, 6870, 6960, 7328, 7360, 8004, 8832, 9160, 9280, 10005, 10534, 10672, 10992, 11040, 11136, 13282, 13340, 13740, 13920, 14656, 14720, 15801, 16008, 18320, 18560, 19923, 20010, 21068, 21344, 21984, 22080, 26335, 26564, 26680, 27480, 27840, 29312, 31602, 32016, 33205, 36640, 39846, 40020, 42136, 42688, 43968, 44160, 52670, 53128, 53360, 54960, 55680, 63204, 64032, 66410, 73280, 79005, 79692, 80040, 84272, 85376, 87936, 99615, 105340, 106256, 106720, 109920, 126408, 128064, 132820, 146560, 152743, 158010, 159384, 160080, 168544, 199230, 210680, 212512, 213440, 219840, 252816, 256128, 265640, 305486, 316020, 318768, 320160, 337088, 398460, 421360, 425024, 426880, 439680, 458229, 505632, 531280, 610972, 632040, 637536, 640320, 674176, 763715, 796920, 842720, 850048, 916458, 1011264, 1062560, 1221944, 1264080, 1275072, 1280640, 1527430, 1593840, 1685440, 1832916, 2022528, 2125120, 2291145, 2443888, 2528160, 2550144, 3054860, 3187680, 3370880, 3665832, 4250240, 4582290, 4887776, 5056320, 6109720, 6375360, 7331664, 9164580, 9775552, 10112640, 12219440, 12750720, 14663328, 18329160, 19551104, 24438880, 29326656, 36658320, 48877760, 58653312, 73316640, 97755520, 146633280, 293266560]

約数ペア:

[(1, 293266560), (2, 146633280), (3, 97755520), (4, 73316640), (5, 58653312), (6, 48877760), (8, 36658320), (10, 29326656), (12, 24438880), (15, 19551104), (16, 18329160), (20, 14663328), (23, 12750720), (24, 12219440), (29, 10112640), (30, 9775552), (32, 9164580), (40, 7331664), (46, 6375360), (48, 6109720), (58, 5056320), (60, 4887776), (64, 4582290), (69, 4250240), (80, 3665832), (87, 3370880), (92, 3187680), (96, 3054860), (115, 2550144), (116, 2528160), (120, 2443888), (128, 2291145), (138, 2125120), (145, 2022528), (160, 1832916), (174, 1685440), (184, 1593840), (192, 1527430), (229, 1280640), (230, 1275072), (232, 1264080), (240, 1221944), (276, 1062560), (290, 1011264), (320, 916458), (345, 850048), (348, 842720), (368, 796920), (384, 763715), (435, 674176), (458, 640320), (460, 637536), (464, 632040), (480, 610972), (552, 531280), (580, 505632), (640, 458229), (667, 439680), (687, 426880), (690, 425024), (696, 421360), (736, 398460), (870, 337088), (916, 320160), (920, 318768), (928, 316020), (960, 305486), (1104, 265640), (1145, 256128), (1160, 252816), (1334, 219840), (1374, 213440), (1380, 212512), (1392, 210680), (1472, 199230), (1740, 168544), (1832, 160080), (1840, 159384), (1856, 158010), (1920, 152743), (2001, 146560), (2208, 132820), (2290, 128064), (2320, 126408), (2668, 109920), (2748, 106720), (2760, 106256), (2784, 105340), (2944, 99615), (3335, 87936), (3435, 85376), (3480, 84272), (3664, 80040), (3680, 79692), (3712, 79005), (4002, 73280), (4416, 66410), (4580, 64032), (4640, 63204), (5267, 55680), (5336, 54960), (5496, 53360), (5520, 53128), (5568, 52670), (6641, 44160), (6670, 43968), (6870, 42688), (6960, 42136), (7328, 40020), (7360, 39846), (8004, 36640), (8832, 33205), (9160, 32016), (9280, 31602), (10005, 29312), (10534, 27840), (10672, 27480), (10992, 26680), (11040, 26564), (11136, 26335), (13282, 22080), (13340, 21984), (13740, 21344), (13920, 21068), (14656, 20010), (14720, 19923), (15801, 18560), (16008, 18320)]