85052160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 317882880

約数和(自身を除く): 232830720

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, 107, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 214, 216, 230, 240, 256, 270, 276, 288, 320, 321, 345, 360, 368, 384, 414, 428, 432, 460, 480, 535, 540, 552, 576, 621, 640, 642, 690, 720, 736, 768, 828, 856, 864, 920, 960, 963, 1035, 1070, 1080, 1104, 1152, 1242, 1280, 1284, 1380, 1440, 1472, 1605, 1656, 1712, 1728, 1840, 1920, 1926, 2070, 2140, 2160, 2208, 2304, 2461, 2484, 2568, 2760, 2880, 2889, 2944, 3105, 3210, 3312, 3424, 3456, 3680, 3840, 3852, 4140, 4280, 4320, 4416, 4815, 4922, 4968, 5136, 5520, 5760, 5778, 5888, 6210, 6420, 6624, 6848, 6912, 7360, 7383, 7704, 8280, 8560, 8640, 8832, 9630, 9844, 9936, 10272, 11040, 11520, 11556, 12305, 12420, 12840, 13248, 13696, 14445, 14720, 14766, 15408, 16560, 17120, 17280, 17664, 19260, 19688, 19872, 20544, 22080, 22149, 23112, 24610, 24840, 25680, 26496, 27392, 28890, 29440, 29532, 30816, 33120, 34240, 34560, 36915, 38520, 39376, 39744, 41088, 44160, 44298, 46224, 49220, 49680, 51360, 52992, 57780, 59064, 61632, 66240, 66447, 68480, 73830, 77040, 78752, 79488, 82176, 88320, 88596, 92448, 98440, 99360, 102720, 110745, 115560, 118128, 123264, 132480, 132894, 136960, 147660, 154080, 157504, 158976, 177192, 184896, 196880, 198720, 205440, 221490, 231120, 236256, 246528, 264960, 265788, 295320, 308160, 315008, 332235, 354384, 369792, 393760, 397440, 410880, 442980, 462240, 472512, 531576, 590640, 616320, 630016, 664470, 708768, 739584, 787520, 794880, 885960, 924480, 945024, 1063152, 1181280, 1232640, 1328940, 1417536, 1575040, 1771920, 1848960, 1890048, 2126304, 2362560, 2657880, 2835072, 3150080, 3543840, 3697920, 4252608, 4725120, 5315760, 5670144, 7087680, 8505216, 9450240, 10631520, 14175360, 17010432, 21263040, 28350720, 42526080, 85052160]

約数ペア:

[(1, 85052160), (2, 42526080), (3, 28350720), (4, 21263040), (5, 17010432), (6, 14175360), (8, 10631520), (9, 9450240), (10, 8505216), (12, 7087680), (15, 5670144), (16, 5315760), (18, 4725120), (20, 4252608), (23, 3697920), (24, 3543840), (27, 3150080), (30, 2835072), (32, 2657880), (36, 2362560), (40, 2126304), (45, 1890048), (46, 1848960), (48, 1771920), (54, 1575040), (60, 1417536), (64, 1328940), (69, 1232640), (72, 1181280), (80, 1063152), (90, 945024), (92, 924480), (96, 885960), (107, 794880), (108, 787520), (115, 739584), (120, 708768), (128, 664470), (135, 630016), (138, 616320), (144, 590640), (160, 531576), (180, 472512), (184, 462240), (192, 442980), (207, 410880), (214, 397440), (216, 393760), (230, 369792), (240, 354384), (256, 332235), (270, 315008), (276, 308160), (288, 295320), (320, 265788), (321, 264960), (345, 246528), (360, 236256), (368, 231120), (384, 221490), (414, 205440), (428, 198720), (432, 196880), (460, 184896), (480, 177192), (535, 158976), (540, 157504), (552, 154080), (576, 147660), (621, 136960), (640, 132894), (642, 132480), (690, 123264), (720, 118128), (736, 115560), (768, 110745), (828, 102720), (856, 99360), (864, 98440), (920, 92448), (960, 88596), (963, 88320), (1035, 82176), (1070, 79488), (1080, 78752), (1104, 77040), (1152, 73830), (1242, 68480), (1280, 66447), (1284, 66240), (1380, 61632), (1440, 59064), (1472, 57780), (1605, 52992), (1656, 51360), (1712, 49680), (1728, 49220), (1840, 46224), (1920, 44298), (1926, 44160), (2070, 41088), (2140, 39744), (2160, 39376), (2208, 38520), (2304, 36915), (2461, 34560), (2484, 34240), (2568, 33120), (2760, 30816), (2880, 29532), (2889, 29440), (2944, 28890), (3105, 27392), (3210, 26496), (3312, 25680), (3424, 24840), (3456, 24610), (3680, 23112), (3840, 22149), (3852, 22080), (4140, 20544), (4280, 19872), (4320, 19688), (4416, 19260), (4815, 17664), (4922, 17280), (4968, 17120), (5136, 16560), (5520, 15408), (5760, 14766), (5778, 14720), (5888, 14445), (6210, 13696), (6420, 13248), (6624, 12840), (6848, 12420), (6912, 12305), (7360, 11556), (7383, 11520), (7704, 11040), (8280, 10272), (8560, 9936), (8640, 9844), (8832, 9630)]