143173440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 224

約数和(自身を含む): 514258560

約数和(自身を除く): 371085120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 192, 216, 219, 227, 240, 270, 288, 292, 320, 360, 365, 432, 438, 454, 480, 540, 576, 584, 657, 681, 720, 730, 864, 876, 908, 960, 1080, 1095, 1135, 1168, 1314, 1362, 1440, 1460, 1728, 1752, 1816, 1971, 2043, 2160, 2190, 2270, 2336, 2628, 2724, 2880, 2920, 3285, 3405, 3504, 3632, 3942, 4086, 4320, 4380, 4540, 4672, 5256, 5448, 5840, 6129, 6570, 6810, 7008, 7264, 7884, 8172, 8640, 8760, 9080, 9855, 10215, 10512, 10896, 11680, 12258, 13140, 13620, 14016, 14528, 15768, 16344, 16571, 17520, 18160, 19710, 20430, 21024, 21792, 23360, 24516, 26280, 27240, 30645, 31536, 32688, 33142, 35040, 36320, 39420, 40860, 42048, 43584, 49032, 49713, 52560, 54480, 61290, 63072, 65376, 66284, 70080, 72640, 78840, 81720, 82855, 98064, 99426, 105120, 108960, 122580, 126144, 130752, 132568, 149139, 157680, 163440, 165710, 196128, 198852, 210240, 217920, 245160, 248565, 265136, 298278, 315360, 326880, 331420, 392256, 397704, 447417, 490320, 497130, 530272, 596556, 630720, 653760, 662840, 745695, 795408, 894834, 980640, 994260, 1060544, 1193112, 1325680, 1491390, 1590816, 1789668, 1961280, 1988520, 2237085, 2386224, 2651360, 2982780, 3181632, 3579336, 3977040, 4474170, 4772448, 5302720, 5965560, 7158672, 7954080, 8948340, 9544896, 11931120, 14317344, 15908160, 17896680, 23862240, 28634688, 35793360, 47724480, 71586720, 143173440]

約数ペア:

[(1, 143173440), (2, 71586720), (3, 47724480), (4, 35793360), (5, 28634688), (6, 23862240), (8, 17896680), (9, 15908160), (10, 14317344), (12, 11931120), (15, 9544896), (16, 8948340), (18, 7954080), (20, 7158672), (24, 5965560), (27, 5302720), (30, 4772448), (32, 4474170), (36, 3977040), (40, 3579336), (45, 3181632), (48, 2982780), (54, 2651360), (60, 2386224), (64, 2237085), (72, 1988520), (73, 1961280), (80, 1789668), (90, 1590816), (96, 1491390), (108, 1325680), (120, 1193112), (135, 1060544), (144, 994260), (146, 980640), (160, 894834), (180, 795408), (192, 745695), (216, 662840), (219, 653760), (227, 630720), (240, 596556), (270, 530272), (288, 497130), (292, 490320), (320, 447417), (360, 397704), (365, 392256), (432, 331420), (438, 326880), (454, 315360), (480, 298278), (540, 265136), (576, 248565), (584, 245160), (657, 217920), (681, 210240), (720, 198852), (730, 196128), (864, 165710), (876, 163440), (908, 157680), (960, 149139), (1080, 132568), (1095, 130752), (1135, 126144), (1168, 122580), (1314, 108960), (1362, 105120), (1440, 99426), (1460, 98064), (1728, 82855), (1752, 81720), (1816, 78840), (1971, 72640), (2043, 70080), (2160, 66284), (2190, 65376), (2270, 63072), (2336, 61290), (2628, 54480), (2724, 52560), (2880, 49713), (2920, 49032), (3285, 43584), (3405, 42048), (3504, 40860), (3632, 39420), (3942, 36320), (4086, 35040), (4320, 33142), (4380, 32688), (4540, 31536), (4672, 30645), (5256, 27240), (5448, 26280), (5840, 24516), (6129, 23360), (6570, 21792), (6810, 21024), (7008, 20430), (7264, 19710), (7884, 18160), (8172, 17520), (8640, 16571), (8760, 16344), (9080, 15768), (9855, 14528), (10215, 14016), (10512, 13620), (10896, 13140), (11680, 12258)]