109457920

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 323497152

約数和(自身を除く): 214039232

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 64, 65, 80, 88, 92, 104, 110, 115, 128, 130, 143, 160, 169, 176, 184, 208, 220, 230, 253, 256, 260, 286, 299, 320, 338, 352, 368, 416, 440, 460, 506, 512, 520, 572, 598, 640, 676, 704, 715, 736, 832, 845, 880, 920, 1012, 1040, 1144, 1196, 1265, 1280, 1352, 1408, 1430, 1472, 1495, 1664, 1690, 1760, 1840, 1859, 2024, 2080, 2288, 2392, 2530, 2560, 2704, 2816, 2860, 2944, 2990, 3289, 3328, 3380, 3520, 3680, 3718, 3887, 4048, 4160, 4576, 4784, 5060, 5408, 5632, 5720, 5888, 5980, 6578, 6656, 6760, 7040, 7360, 7436, 7774, 8096, 8320, 9152, 9295, 9568, 10120, 10816, 11440, 11776, 11960, 13156, 13520, 14080, 14720, 14872, 15548, 16192, 16445, 16640, 18304, 18590, 19136, 19435, 20240, 21632, 22880, 23920, 26312, 27040, 28160, 29440, 29744, 31096, 32384, 32890, 33280, 36608, 37180, 38272, 38870, 40480, 42757, 43264, 45760, 47840, 52624, 54080, 58880, 59488, 62192, 64768, 65780, 73216, 74360, 76544, 77740, 80960, 85514, 86528, 91520, 95680, 105248, 108160, 118976, 124384, 129536, 131560, 148720, 153088, 155480, 161920, 171028, 183040, 191360, 210496, 213785, 216320, 237952, 248768, 263120, 297440, 310960, 323840, 342056, 366080, 382720, 420992, 427570, 432640, 475904, 497536, 526240, 594880, 621920, 647680, 684112, 765440, 841984, 855140, 951808, 995072, 1052480, 1189760, 1243840, 1368224, 1683968, 1710280, 1990144, 2104960, 2379520, 2487680, 2736448, 3420560, 4209920, 4759040, 4975360, 5472896, 6841120, 8419840, 9950720, 10945792, 13682240, 21891584, 27364480, 54728960, 109457920]

約数ペア:

[(1, 109457920), (2, 54728960), (4, 27364480), (5, 21891584), (8, 13682240), (10, 10945792), (11, 9950720), (13, 8419840), (16, 6841120), (20, 5472896), (22, 4975360), (23, 4759040), (26, 4209920), (32, 3420560), (40, 2736448), (44, 2487680), (46, 2379520), (52, 2104960), (55, 1990144), (64, 1710280), (65, 1683968), (80, 1368224), (88, 1243840), (92, 1189760), (104, 1052480), (110, 995072), (115, 951808), (128, 855140), (130, 841984), (143, 765440), (160, 684112), (169, 647680), (176, 621920), (184, 594880), (208, 526240), (220, 497536), (230, 475904), (253, 432640), (256, 427570), (260, 420992), (286, 382720), (299, 366080), (320, 342056), (338, 323840), (352, 310960), (368, 297440), (416, 263120), (440, 248768), (460, 237952), (506, 216320), (512, 213785), (520, 210496), (572, 191360), (598, 183040), (640, 171028), (676, 161920), (704, 155480), (715, 153088), (736, 148720), (832, 131560), (845, 129536), (880, 124384), (920, 118976), (1012, 108160), (1040, 105248), (1144, 95680), (1196, 91520), (1265, 86528), (1280, 85514), (1352, 80960), (1408, 77740), (1430, 76544), (1472, 74360), (1495, 73216), (1664, 65780), (1690, 64768), (1760, 62192), (1840, 59488), (1859, 58880), (2024, 54080), (2080, 52624), (2288, 47840), (2392, 45760), (2530, 43264), (2560, 42757), (2704, 40480), (2816, 38870), (2860, 38272), (2944, 37180), (2990, 36608), (3289, 33280), (3328, 32890), (3380, 32384), (3520, 31096), (3680, 29744), (3718, 29440), (3887, 28160), (4048, 27040), (4160, 26312), (4576, 23920), (4784, 22880), (5060, 21632), (5408, 20240), (5632, 19435), (5720, 19136), (5888, 18590), (5980, 18304), (6578, 16640), (6656, 16445), (6760, 16192), (7040, 15548), (7360, 14872), (7436, 14720), (7774, 14080), (8096, 13520), (8320, 13156), (9152, 11960), (9295, 11776), (9568, 11440), (10120, 10816)]