170647360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 491581440

約数和(自身を除く): 320934080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 64, 65, 68, 76, 80, 85, 95, 104, 127, 130, 136, 152, 160, 170, 190, 208, 221, 247, 254, 260, 272, 304, 320, 323, 340, 380, 416, 442, 494, 508, 520, 544, 608, 635, 646, 680, 760, 832, 884, 988, 1016, 1040, 1088, 1105, 1216, 1235, 1270, 1292, 1360, 1520, 1615, 1651, 1768, 1976, 2032, 2080, 2159, 2210, 2413, 2470, 2540, 2584, 2720, 3040, 3230, 3302, 3536, 3952, 4064, 4160, 4199, 4318, 4420, 4826, 4940, 5080, 5168, 5440, 6080, 6460, 6604, 7072, 7904, 8128, 8255, 8398, 8636, 8840, 9652, 9880, 10160, 10336, 10795, 12065, 12920, 13208, 14144, 15808, 16510, 16796, 17272, 17680, 19304, 19760, 20320, 20672, 20995, 21590, 24130, 25840, 26416, 28067, 31369, 33020, 33592, 34544, 35360, 38608, 39520, 40640, 41021, 41990, 43180, 48260, 51680, 52832, 56134, 62738, 66040, 67184, 69088, 70720, 77216, 79040, 82042, 83980, 86360, 96520, 103360, 105664, 112268, 125476, 132080, 134368, 138176, 140335, 154432, 156845, 164084, 167960, 172720, 193040, 205105, 224536, 250952, 264160, 268736, 280670, 313690, 328168, 335920, 345440, 386080, 410210, 449072, 501904, 528320, 533273, 561340, 627380, 656336, 671840, 690880, 772160, 820420, 898144, 1003808, 1066546, 1122680, 1254760, 1312672, 1343680, 1640840, 1796288, 2007616, 2133092, 2245360, 2509520, 2625344, 2666365, 3281680, 4266184, 4490720, 5019040, 5332730, 6563360, 8532368, 8981440, 10038080, 10665460, 13126720, 17064736, 21330920, 34129472, 42661840, 85323680, 170647360]

約数ペア:

[(1, 170647360), (2, 85323680), (4, 42661840), (5, 34129472), (8, 21330920), (10, 17064736), (13, 13126720), (16, 10665460), (17, 10038080), (19, 8981440), (20, 8532368), (26, 6563360), (32, 5332730), (34, 5019040), (38, 4490720), (40, 4266184), (52, 3281680), (64, 2666365), (65, 2625344), (68, 2509520), (76, 2245360), (80, 2133092), (85, 2007616), (95, 1796288), (104, 1640840), (127, 1343680), (130, 1312672), (136, 1254760), (152, 1122680), (160, 1066546), (170, 1003808), (190, 898144), (208, 820420), (221, 772160), (247, 690880), (254, 671840), (260, 656336), (272, 627380), (304, 561340), (320, 533273), (323, 528320), (340, 501904), (380, 449072), (416, 410210), (442, 386080), (494, 345440), (508, 335920), (520, 328168), (544, 313690), (608, 280670), (635, 268736), (646, 264160), (680, 250952), (760, 224536), (832, 205105), (884, 193040), (988, 172720), (1016, 167960), (1040, 164084), (1088, 156845), (1105, 154432), (1216, 140335), (1235, 138176), (1270, 134368), (1292, 132080), (1360, 125476), (1520, 112268), (1615, 105664), (1651, 103360), (1768, 96520), (1976, 86360), (2032, 83980), (2080, 82042), (2159, 79040), (2210, 77216), (2413, 70720), (2470, 69088), (2540, 67184), (2584, 66040), (2720, 62738), (3040, 56134), (3230, 52832), (3302, 51680), (3536, 48260), (3952, 43180), (4064, 41990), (4160, 41021), (4199, 40640), (4318, 39520), (4420, 38608), (4826, 35360), (4940, 34544), (5080, 33592), (5168, 33020), (5440, 31369), (6080, 28067), (6460, 26416), (6604, 25840), (7072, 24130), (7904, 21590), (8128, 20995), (8255, 20672), (8398, 20320), (8636, 19760), (8840, 19304), (9652, 17680), (9880, 17272), (10160, 16796), (10336, 16510), (10795, 15808), (12065, 14144), (12920, 13208)]