86925760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:111

約数の個数: 168

約数和(自身を含む): 238932720

約数和(自身を除く): 152006960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 29, 32, 34, 38, 40, 58, 64, 68, 76, 80, 85, 95, 116, 136, 145, 152, 160, 170, 190, 232, 272, 290, 304, 320, 323, 340, 380, 464, 493, 544, 551, 580, 608, 646, 680, 760, 841, 928, 986, 1088, 1102, 1160, 1216, 1292, 1360, 1520, 1615, 1682, 1856, 1972, 2204, 2320, 2465, 2584, 2720, 2755, 3040, 3230, 3364, 3944, 4205, 4408, 4640, 4930, 5168, 5440, 5510, 6080, 6460, 6728, 7888, 8410, 8816, 9280, 9367, 9860, 10336, 11020, 12920, 13456, 14297, 15776, 15979, 16820, 17632, 18734, 19720, 20672, 22040, 25840, 26912, 28594, 31552, 31958, 33640, 35264, 37468, 39440, 44080, 46835, 51680, 53824, 57188, 63916, 67280, 71485, 74936, 78880, 79895, 88160, 93670, 103360, 114376, 127832, 134560, 142970, 149872, 157760, 159790, 176320, 187340, 228752, 255664, 269120, 271643, 285940, 299744, 319580, 374680, 457504, 511328, 543286, 571880, 599488, 639160, 749360, 915008, 1022656, 1086572, 1143760, 1278320, 1358215, 1498720, 2173144, 2287520, 2556640, 2716430, 2997440, 4346288, 4575040, 5113280, 5432860, 8692576, 10865720, 17385152, 21731440, 43462880, 86925760]

約数ペア:

[(1, 86925760), (2, 43462880), (4, 21731440), (5, 17385152), (8, 10865720), (10, 8692576), (16, 5432860), (17, 5113280), (19, 4575040), (20, 4346288), (29, 2997440), (32, 2716430), (34, 2556640), (38, 2287520), (40, 2173144), (58, 1498720), (64, 1358215), (68, 1278320), (76, 1143760), (80, 1086572), (85, 1022656), (95, 915008), (116, 749360), (136, 639160), (145, 599488), (152, 571880), (160, 543286), (170, 511328), (190, 457504), (232, 374680), (272, 319580), (290, 299744), (304, 285940), (320, 271643), (323, 269120), (340, 255664), (380, 228752), (464, 187340), (493, 176320), (544, 159790), (551, 157760), (580, 149872), (608, 142970), (646, 134560), (680, 127832), (760, 114376), (841, 103360), (928, 93670), (986, 88160), (1088, 79895), (1102, 78880), (1160, 74936), (1216, 71485), (1292, 67280), (1360, 63916), (1520, 57188), (1615, 53824), (1682, 51680), (1856, 46835), (1972, 44080), (2204, 39440), (2320, 37468), (2465, 35264), (2584, 33640), (2720, 31958), (2755, 31552), (3040, 28594), (3230, 26912), (3364, 25840), (3944, 22040), (4205, 20672), (4408, 19720), (4640, 18734), (4930, 17632), (5168, 16820), (5440, 15979), (5510, 15776), (6080, 14297), (6460, 13456), (6728, 12920), (7888, 11020), (8410, 10336), (8816, 9860), (9280, 9367)]