244293120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 240

約数和(自身を含む): 884755872

約数和(自身を除く): 640462752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 461, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 922, 960, 1035, 1104, 1152, 1280, 1380, 1383, 1440, 1472, 1536, 1656, 1840, 1844, 1920, 2070, 2208, 2304, 2305, 2560, 2760, 2766, 2880, 2944, 3312, 3680, 3688, 3840, 4140, 4149, 4416, 4608, 4610, 5520, 5532, 5760, 5888, 6624, 6915, 7360, 7376, 7680, 8280, 8298, 8832, 9220, 10603, 11040, 11064, 11520, 11776, 13248, 13830, 14720, 14752, 16560, 16596, 17664, 18440, 20745, 21206, 22080, 22128, 23040, 26496, 27660, 29440, 29504, 31809, 33120, 33192, 35328, 36880, 41490, 42412, 44160, 44256, 52992, 53015, 55320, 58880, 59008, 63618, 66240, 66384, 73760, 82980, 84824, 88320, 88512, 95427, 105984, 106030, 110640, 118016, 127236, 132480, 132768, 147520, 159045, 165960, 169648, 176640, 177024, 190854, 212060, 221280, 236032, 254472, 264960, 265536, 295040, 318090, 331920, 339296, 354048, 381708, 424120, 442560, 477135, 508944, 529920, 531072, 590080, 636180, 663840, 678592, 708096, 763416, 848240, 885120, 954270, 1017888, 1062144, 1180160, 1272360, 1327680, 1357184, 1526832, 1696480, 1770240, 1908540, 2035776, 2124288, 2544720, 2655360, 2714368, 3053664, 3392960, 3540480, 3817080, 4071552, 5089440, 5310720, 5428736, 6107328, 6785920, 7634160, 8143104, 10178880, 10621440, 12214656, 13571840, 15268320, 16286208, 20357760, 24429312, 27143680, 30536640, 40715520, 48858624, 61073280, 81431040, 122146560, 244293120]

約数ペア:

[(1, 244293120), (2, 122146560), (3, 81431040), (4, 61073280), (5, 48858624), (6, 40715520), (8, 30536640), (9, 27143680), (10, 24429312), (12, 20357760), (15, 16286208), (16, 15268320), (18, 13571840), (20, 12214656), (23, 10621440), (24, 10178880), (30, 8143104), (32, 7634160), (36, 6785920), (40, 6107328), (45, 5428736), (46, 5310720), (48, 5089440), (60, 4071552), (64, 3817080), (69, 3540480), (72, 3392960), (80, 3053664), (90, 2714368), (92, 2655360), (96, 2544720), (115, 2124288), (120, 2035776), (128, 1908540), (138, 1770240), (144, 1696480), (160, 1526832), (180, 1357184), (184, 1327680), (192, 1272360), (207, 1180160), (230, 1062144), (240, 1017888), (256, 954270), (276, 885120), (288, 848240), (320, 763416), (345, 708096), (360, 678592), (368, 663840), (384, 636180), (414, 590080), (460, 531072), (461, 529920), (480, 508944), (512, 477135), (552, 442560), (576, 424120), (640, 381708), (690, 354048), (720, 339296), (736, 331920), (768, 318090), (828, 295040), (920, 265536), (922, 264960), (960, 254472), (1035, 236032), (1104, 221280), (1152, 212060), (1280, 190854), (1380, 177024), (1383, 176640), (1440, 169648), (1472, 165960), (1536, 159045), (1656, 147520), (1840, 132768), (1844, 132480), (1920, 127236), (2070, 118016), (2208, 110640), (2304, 106030), (2305, 105984), (2560, 95427), (2760, 88512), (2766, 88320), (2880, 84824), (2944, 82980), (3312, 73760), (3680, 66384), (3688, 66240), (3840, 63618), (4140, 59008), (4149, 58880), (4416, 55320), (4608, 53015), (4610, 52992), (5520, 44256), (5532, 44160), (5760, 42412), (5888, 41490), (6624, 36880), (6915, 35328), (7360, 33192), (7376, 33120), (7680, 31809), (8280, 29504), (8298, 29440), (8832, 27660), (9220, 26496), (10603, 23040), (11040, 22128), (11064, 22080), (11520, 21206), (11776, 20745), (13248, 18440), (13830, 17664), (14720, 16596), (14752, 16560)]