163645920

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 336

約数和(自身を含む): 614773152

約数和(自身を除く): 451127232

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, 61, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 122, 135, 138, 144, 160, 162, 180, 183, 184, 207, 216, 230, 240, 243, 244, 270, 276, 288, 305, 324, 345, 360, 366, 368, 405, 414, 432, 460, 480, 486, 488, 540, 549, 552, 610, 621, 648, 690, 720, 729, 732, 736, 810, 828, 864, 915, 920, 972, 976, 1035, 1080, 1098, 1104, 1215, 1220, 1242, 1296, 1380, 1403, 1440, 1458, 1464, 1620, 1647, 1656, 1830, 1840, 1863, 1944, 1952, 2070, 2160, 2196, 2208, 2430, 2440, 2484, 2592, 2745, 2760, 2806, 2916, 2928, 3105, 3240, 3294, 3312, 3645, 3660, 3680, 3726, 3888, 4140, 4209, 4320, 4392, 4860, 4880, 4941, 4968, 5490, 5520, 5589, 5612, 5832, 5856, 6210, 6480, 6588, 6624, 7015, 7290, 7320, 7452, 7776, 8235, 8280, 8418, 8784, 9315, 9720, 9760, 9882, 9936, 10980, 11040, 11178, 11224, 11664, 12420, 12627, 12960, 13176, 14030, 14580, 14640, 14823, 14904, 16470, 16560, 16767, 16836, 17568, 18630, 19440, 19764, 19872, 21045, 21960, 22356, 22448, 23328, 24705, 24840, 25254, 26352, 27945, 28060, 29160, 29280, 29646, 29808, 32940, 33120, 33534, 33672, 37260, 37881, 38880, 39528, 42090, 43920, 44469, 44712, 44896, 49410, 49680, 50508, 52704, 55890, 56120, 58320, 59292, 59616, 63135, 65880, 67068, 67344, 74115, 74520, 75762, 79056, 83835, 84180, 87840, 88938, 89424, 98820, 99360, 101016, 111780, 112240, 113643, 116640, 118584, 126270, 131760, 134136, 134688, 148230, 149040, 151524, 158112, 167670, 168360, 177876, 178848, 189405, 197640, 202032, 222345, 223560, 224480, 227286, 237168, 252540, 263520, 268272, 296460, 298080, 303048, 335340, 336720, 340929, 355752, 378810, 395280, 404064, 444690, 447120, 454572, 474336, 505080, 536544, 568215, 592920, 606096, 670680, 673440, 681858, 711504, 757620, 790560, 889380, 894240, 909144, 1010160, 1022787, 1136430, 1185840, 1212192, 1341360, 1363716, 1423008, 1515240, 1704645, 1778760, 1818288, 2020320, 2045574, 2272860, 2371680, 2682720, 2727432, 3030480, 3409290, 3557520, 3636576, 4091148, 4545720, 5113935, 5454864, 6060960, 6818580, 7115040, 8182296, 9091440, 10227870, 10909728, 13637160, 16364592, 18182880, 20455740, 27274320, 32729184, 40911480, 54548640, 81822960, 163645920]

約数ペア:

[(1, 163645920), (2, 81822960), (3, 54548640), (4, 40911480), (5, 32729184), (6, 27274320), (8, 20455740), (9, 18182880), (10, 16364592), (12, 13637160), (15, 10909728), (16, 10227870), (18, 9091440), (20, 8182296), (23, 7115040), (24, 6818580), (27, 6060960), (30, 5454864), (32, 5113935), (36, 4545720), (40, 4091148), (45, 3636576), (46, 3557520), (48, 3409290), (54, 3030480), (60, 2727432), (61, 2682720), (69, 2371680), (72, 2272860), (80, 2045574), (81, 2020320), (90, 1818288), (92, 1778760), (96, 1704645), (108, 1515240), (115, 1423008), (120, 1363716), (122, 1341360), (135, 1212192), (138, 1185840), (144, 1136430), (160, 1022787), (162, 1010160), (180, 909144), (183, 894240), (184, 889380), (207, 790560), (216, 757620), (230, 711504), (240, 681858), (243, 673440), (244, 670680), (270, 606096), (276, 592920), (288, 568215), (305, 536544), (324, 505080), (345, 474336), (360, 454572), (366, 447120), (368, 444690), (405, 404064), (414, 395280), (432, 378810), (460, 355752), (480, 340929), (486, 336720), (488, 335340), (540, 303048), (549, 298080), (552, 296460), (610, 268272), (621, 263520), (648, 252540), (690, 237168), (720, 227286), (729, 224480), (732, 223560), (736, 222345), (810, 202032), (828, 197640), (864, 189405), (915, 178848), (920, 177876), (972, 168360), (976, 167670), (1035, 158112), (1080, 151524), (1098, 149040), (1104, 148230), (1215, 134688), (1220, 134136), (1242, 131760), (1296, 126270), (1380, 118584), (1403, 116640), (1440, 113643), (1458, 112240), (1464, 111780), (1620, 101016), (1647, 99360), (1656, 98820), (1830, 89424), (1840, 88938), (1863, 87840), (1944, 84180), (1952, 83835), (2070, 79056), (2160, 75762), (2196, 74520), (2208, 74115), (2430, 67344), (2440, 67068), (2484, 65880), (2592, 63135), (2745, 59616), (2760, 59292), (2806, 58320), (2916, 56120), (2928, 55890), (3105, 52704), (3240, 50508), (3294, 49680), (3312, 49410), (3645, 44896), (3660, 44712), (3680, 44469), (3726, 43920), (3888, 42090), (4140, 39528), (4209, 38880), (4320, 37881), (4392, 37260), (4860, 33672), (4880, 33534), (4941, 33120), (4968, 32940), (5490, 29808), (5520, 29646), (5589, 29280), (5612, 29160), (5832, 28060), (5856, 27945), (6210, 26352), (6480, 25254), (6588, 24840), (6624, 24705), (7015, 23328), (7290, 22448), (7320, 22356), (7452, 21960), (7776, 21045), (8235, 19872), (8280, 19764), (8418, 19440), (8784, 18630), (9315, 17568), (9720, 16836), (9760, 16767), (9882, 16560), (9936, 16470), (10980, 14904), (11040, 14823), (11178, 14640), (11224, 14580), (11664, 14030), (12420, 13176), (12627, 12960)]