258932160

素因数分解:

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

素因数の和:1352

約数の個数: 224

約数和(自身を含む): 953902080

約数和(自身を除く): 694969920

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, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1303, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2606, 2760, 2880, 3105, 3312, 3680, 3909, 4140, 4320, 4416, 4968, 5212, 5520, 6210, 6515, 6624, 7360, 7818, 8280, 8640, 9936, 10424, 11040, 11727, 12420, 13030, 13248, 15636, 16560, 19545, 19872, 20848, 22080, 23454, 24840, 26060, 29969, 31272, 33120, 35181, 39090, 39744, 41696, 46908, 49680, 52120, 58635, 59938, 62544, 66240, 70362, 78180, 83392, 89907, 93816, 99360, 104240, 117270, 119876, 125088, 140724, 149845, 156360, 175905, 179814, 187632, 198720, 208480, 234540, 239752, 250176, 269721, 281448, 299690, 312720, 351810, 359628, 375264, 416960, 449535, 469080, 479504, 539442, 562896, 599380, 625440, 703620, 719256, 750528, 809163, 899070, 938160, 959008, 1078884, 1125792, 1198760, 1250880, 1348605, 1407240, 1438512, 1618326, 1798140, 1876320, 1918016, 2157768, 2251584, 2397520, 2697210, 2814480, 2877024, 3236652, 3596280, 3752640, 4045815, 4315536, 4795040, 5394420, 5628960, 5754048, 6473304, 7192560, 8091630, 8631072, 9590080, 10788840, 11257920, 12946608, 14385120, 16183260, 17262144, 21577680, 25893216, 28770240, 32366520, 43155360, 51786432, 64733040, 86310720, 129466080, 258932160]

約数ペア:

[(1, 258932160), (2, 129466080), (3, 86310720), (4, 64733040), (5, 51786432), (6, 43155360), (8, 32366520), (9, 28770240), (10, 25893216), (12, 21577680), (15, 17262144), (16, 16183260), (18, 14385120), (20, 12946608), (23, 11257920), (24, 10788840), (27, 9590080), (30, 8631072), (32, 8091630), (36, 7192560), (40, 6473304), (45, 5754048), (46, 5628960), (48, 5394420), (54, 4795040), (60, 4315536), (64, 4045815), (69, 3752640), (72, 3596280), (80, 3236652), (90, 2877024), (92, 2814480), (96, 2697210), (108, 2397520), (115, 2251584), (120, 2157768), (135, 1918016), (138, 1876320), (144, 1798140), (160, 1618326), (180, 1438512), (184, 1407240), (192, 1348605), (207, 1250880), (216, 1198760), (230, 1125792), (240, 1078884), (270, 959008), (276, 938160), (288, 899070), (320, 809163), (345, 750528), (360, 719256), (368, 703620), (414, 625440), (432, 599380), (460, 562896), (480, 539442), (540, 479504), (552, 469080), (576, 449535), (621, 416960), (690, 375264), (720, 359628), (736, 351810), (828, 312720), (864, 299690), (920, 281448), (960, 269721), (1035, 250176), (1080, 239752), (1104, 234540), (1242, 208480), (1303, 198720), (1380, 187632), (1440, 179814), (1472, 175905), (1656, 156360), (1728, 149845), (1840, 140724), (2070, 125088), (2160, 119876), (2208, 117270), (2484, 104240), (2606, 99360), (2760, 93816), (2880, 89907), (3105, 83392), (3312, 78180), (3680, 70362), (3909, 66240), (4140, 62544), (4320, 59938), (4416, 58635), (4968, 52120), (5212, 49680), (5520, 46908), (6210, 41696), (6515, 39744), (6624, 39090), (7360, 35181), (7818, 33120), (8280, 31272), (8640, 29969), (9936, 26060), (10424, 24840), (11040, 23454), (11727, 22080), (12420, 20848), (13030, 19872), (13248, 19545), (15636, 16560)]