91609920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 224

約数和(自身を含む): 337962240

約数和(自身を除く): 246352320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 461, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 922, 960, 1035, 1080, 1104, 1242, 1380, 1383, 1440, 1472, 1656, 1728, 1840, 1844, 2070, 2160, 2208, 2305, 2484, 2760, 2766, 2880, 3105, 3312, 3680, 3688, 4140, 4149, 4320, 4416, 4610, 4968, 5520, 5532, 6210, 6624, 6915, 7360, 7376, 8280, 8298, 8640, 9220, 9936, 10603, 11040, 11064, 12420, 12447, 13248, 13830, 14752, 16560, 16596, 18440, 19872, 20745, 21206, 22080, 22128, 24840, 24894, 27660, 29504, 31809, 33120, 33192, 36880, 39744, 41490, 42412, 44256, 49680, 49788, 53015, 55320, 62235, 63618, 66240, 66384, 73760, 82980, 84824, 88512, 95427, 99360, 99576, 106030, 110640, 124470, 127236, 132768, 147520, 159045, 165960, 169648, 190854, 198720, 199152, 212060, 221280, 248940, 254472, 265536, 286281, 318090, 331920, 339296, 381708, 398304, 424120, 442560, 477135, 497880, 508944, 572562, 636180, 663840, 678592, 763416, 796608, 848240, 954270, 995760, 1017888, 1145124, 1272360, 1327680, 1431405, 1526832, 1696480, 1908540, 1991520, 2035776, 2290248, 2544720, 2862810, 3053664, 3392960, 3817080, 3983040, 4580496, 5089440, 5725620, 6107328, 7634160, 9160992, 10178880, 11451240, 15268320, 18321984, 22902480, 30536640, 45804960, 91609920]

約数ペア:

[(1, 91609920), (2, 45804960), (3, 30536640), (4, 22902480), (5, 18321984), (6, 15268320), (8, 11451240), (9, 10178880), (10, 9160992), (12, 7634160), (15, 6107328), (16, 5725620), (18, 5089440), (20, 4580496), (23, 3983040), (24, 3817080), (27, 3392960), (30, 3053664), (32, 2862810), (36, 2544720), (40, 2290248), (45, 2035776), (46, 1991520), (48, 1908540), (54, 1696480), (60, 1526832), (64, 1431405), (69, 1327680), (72, 1272360), (80, 1145124), (90, 1017888), (92, 995760), (96, 954270), (108, 848240), (115, 796608), (120, 763416), (135, 678592), (138, 663840), (144, 636180), (160, 572562), (180, 508944), (184, 497880), (192, 477135), (207, 442560), (216, 424120), (230, 398304), (240, 381708), (270, 339296), (276, 331920), (288, 318090), (320, 286281), (345, 265536), (360, 254472), (368, 248940), (414, 221280), (432, 212060), (460, 199152), (461, 198720), (480, 190854), (540, 169648), (552, 165960), (576, 159045), (621, 147520), (690, 132768), (720, 127236), (736, 124470), (828, 110640), (864, 106030), (920, 99576), (922, 99360), (960, 95427), (1035, 88512), (1080, 84824), (1104, 82980), (1242, 73760), (1380, 66384), (1383, 66240), (1440, 63618), (1472, 62235), (1656, 55320), (1728, 53015), (1840, 49788), (1844, 49680), (2070, 44256), (2160, 42412), (2208, 41490), (2305, 39744), (2484, 36880), (2760, 33192), (2766, 33120), (2880, 31809), (3105, 29504), (3312, 27660), (3680, 24894), (3688, 24840), (4140, 22128), (4149, 22080), (4320, 21206), (4416, 20745), (4610, 19872), (4968, 18440), (5520, 16596), (5532, 16560), (6210, 14752), (6624, 13830), (6915, 13248), (7360, 12447), (7376, 12420), (8280, 11064), (8298, 11040), (8640, 10603), (9220, 9936)]