86310720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1349

約数の個数: 168

約数和(自身を含む): 310018176

約数和(自身を除く): 223707456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1303, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2606, 2760, 2880, 3312, 3680, 3909, 4140, 4416, 5212, 5520, 6515, 6624, 7360, 7818, 8280, 10424, 11040, 11727, 13030, 13248, 15636, 16560, 19545, 20848, 22080, 23454, 26060, 29969, 31272, 33120, 39090, 41696, 46908, 52120, 58635, 59938, 62544, 66240, 78180, 83392, 89907, 93816, 104240, 117270, 119876, 125088, 149845, 156360, 179814, 187632, 208480, 234540, 239752, 250176, 269721, 299690, 312720, 359628, 375264, 416960, 449535, 469080, 479504, 539442, 599380, 625440, 719256, 750528, 899070, 938160, 959008, 1078884, 1198760, 1250880, 1348605, 1438512, 1798140, 1876320, 1918016, 2157768, 2397520, 2697210, 2877024, 3596280, 3752640, 4315536, 4795040, 5394420, 5754048, 7192560, 8631072, 9590080, 10788840, 14385120, 17262144, 21577680, 28770240, 43155360, 86310720]

約数ペア:

[(1, 86310720), (2, 43155360), (3, 28770240), (4, 21577680), (5, 17262144), (6, 14385120), (8, 10788840), (9, 9590080), (10, 8631072), (12, 7192560), (15, 5754048), (16, 5394420), (18, 4795040), (20, 4315536), (23, 3752640), (24, 3596280), (30, 2877024), (32, 2697210), (36, 2397520), (40, 2157768), (45, 1918016), (46, 1876320), (48, 1798140), (60, 1438512), (64, 1348605), (69, 1250880), (72, 1198760), (80, 1078884), (90, 959008), (92, 938160), (96, 899070), (115, 750528), (120, 719256), (138, 625440), (144, 599380), (160, 539442), (180, 479504), (184, 469080), (192, 449535), (207, 416960), (230, 375264), (240, 359628), (276, 312720), (288, 299690), (320, 269721), (345, 250176), (360, 239752), (368, 234540), (414, 208480), (460, 187632), (480, 179814), (552, 156360), (576, 149845), (690, 125088), (720, 119876), (736, 117270), (828, 104240), (920, 93816), (960, 89907), (1035, 83392), (1104, 78180), (1303, 66240), (1380, 62544), (1440, 59938), (1472, 58635), (1656, 52120), (1840, 46908), (2070, 41696), (2208, 39090), (2606, 33120), (2760, 31272), (2880, 29969), (3312, 26060), (3680, 23454), (3909, 22080), (4140, 20848), (4416, 19545), (5212, 16560), (5520, 15636), (6515, 13248), (6624, 13030), (7360, 11727), (7818, 11040), (8280, 10424)]