163820160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 384

約数和(自身を含む): 687398400

約数和(自身を除く): 523578240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 239, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 478, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 717, 720, 765, 816, 840, 896, 952, 956, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1195, 1224, 1260, 1344, 1360, 1428, 1434, 1440, 1530, 1632, 1673, 1680, 1785, 1904, 1912, 1920, 2016, 2040, 2142, 2151, 2176, 2240, 2380, 2390, 2448, 2520, 2688, 2720, 2856, 2868, 2880, 3060, 3264, 3346, 3360, 3570, 3585, 3808, 3824, 4032, 4063, 4080, 4284, 4302, 4480, 4760, 4780, 4896, 5019, 5040, 5355, 5440, 5712, 5736, 5760, 6120, 6528, 6692, 6720, 7140, 7170, 7616, 7648, 8064, 8126, 8160, 8365, 8568, 8604, 9520, 9560, 9792, 10038, 10080, 10710, 10755, 10880, 11424, 11472, 12189, 12240, 13384, 13440, 14280, 14340, 15057, 15232, 15296, 16252, 16320, 16730, 17136, 17208, 19040, 19120, 19584, 20076, 20160, 20315, 21420, 21510, 22848, 22944, 24378, 24480, 25095, 26768, 28441, 28560, 28680, 30114, 30592, 32504, 32640, 33460, 34272, 34416, 36567, 38080, 38240, 40152, 40320, 40630, 42840, 43020, 45696, 45888, 48756, 48960, 50190, 53536, 56882, 57120, 57360, 60228, 60945, 65008, 66920, 68544, 68832, 73134, 75285, 76160, 76480, 80304, 81260, 85323, 85680, 86040, 91776, 97512, 97920, 100380, 107072, 113764, 114240, 114720, 120456, 121890, 130016, 133840, 137088, 137664, 142205, 146268, 150570, 152960, 160608, 162520, 170646, 171360, 172080, 182835, 195024, 200760, 214144, 227528, 228480, 229440, 240912, 243780, 255969, 260032, 267680, 275328, 284410, 292536, 301140, 321216, 325040, 341292, 342720, 344160, 365670, 390048, 401520, 426615, 455056, 458880, 481824, 487560, 511938, 520064, 535360, 568820, 585072, 602280, 642432, 650080, 682584, 685440, 688320, 731340, 780096, 803040, 853230, 910112, 963648, 975120, 1023876, 1070720, 1137640, 1170144, 1204560, 1279845, 1300160, 1365168, 1376640, 1462680, 1560192, 1606080, 1706460, 1820224, 1927296, 1950240, 2047752, 2275280, 2340288, 2409120, 2559690, 2600320, 2730336, 2925360, 3212160, 3412920, 3640448, 3900480, 4095504, 4550560, 4680576, 4818240, 5119380, 5460672, 5850720, 6825840, 7800960, 8191008, 9101120, 9636480, 10238760, 10921344, 11701440, 13651680, 16382016, 18202240, 20477520, 23402880, 27303360, 32764032, 40955040, 54606720, 81910080, 163820160]

約数ペア:

[(1, 163820160), (2, 81910080), (3, 54606720), (4, 40955040), (5, 32764032), (6, 27303360), (7, 23402880), (8, 20477520), (9, 18202240), (10, 16382016), (12, 13651680), (14, 11701440), (15, 10921344), (16, 10238760), (17, 9636480), (18, 9101120), (20, 8191008), (21, 7800960), (24, 6825840), (28, 5850720), (30, 5460672), (32, 5119380), (34, 4818240), (35, 4680576), (36, 4550560), (40, 4095504), (42, 3900480), (45, 3640448), (48, 3412920), (51, 3212160), (56, 2925360), (60, 2730336), (63, 2600320), (64, 2559690), (68, 2409120), (70, 2340288), (72, 2275280), (80, 2047752), (84, 1950240), (85, 1927296), (90, 1820224), (96, 1706460), (102, 1606080), (105, 1560192), (112, 1462680), (119, 1376640), (120, 1365168), (126, 1300160), (128, 1279845), (136, 1204560), (140, 1170144), (144, 1137640), (153, 1070720), (160, 1023876), (168, 975120), (170, 963648), (180, 910112), (192, 853230), (204, 803040), (210, 780096), (224, 731340), (238, 688320), (239, 685440), (240, 682584), (252, 650080), (255, 642432), (272, 602280), (280, 585072), (288, 568820), (306, 535360), (315, 520064), (320, 511938), (336, 487560), (340, 481824), (357, 458880), (360, 455056), (384, 426615), (408, 401520), (420, 390048), (448, 365670), (476, 344160), (478, 342720), (480, 341292), (504, 325040), (510, 321216), (544, 301140), (560, 292536), (576, 284410), (595, 275328), (612, 267680), (630, 260032), (640, 255969), (672, 243780), (680, 240912), (714, 229440), (717, 228480), (720, 227528), (765, 214144), (816, 200760), (840, 195024), (896, 182835), (952, 172080), (956, 171360), (960, 170646), (1008, 162520), (1020, 160608), (1071, 152960), (1088, 150570), (1120, 146268), (1152, 142205), (1190, 137664), (1195, 137088), (1224, 133840), (1260, 130016), (1344, 121890), (1360, 120456), (1428, 114720), (1434, 114240), (1440, 113764), (1530, 107072), (1632, 100380), (1673, 97920), (1680, 97512), (1785, 91776), (1904, 86040), (1912, 85680), (1920, 85323), (2016, 81260), (2040, 80304), (2142, 76480), (2151, 76160), (2176, 75285), (2240, 73134), (2380, 68832), (2390, 68544), (2448, 66920), (2520, 65008), (2688, 60945), (2720, 60228), (2856, 57360), (2868, 57120), (2880, 56882), (3060, 53536), (3264, 50190), (3346, 48960), (3360, 48756), (3570, 45888), (3585, 45696), (3808, 43020), (3824, 42840), (4032, 40630), (4063, 40320), (4080, 40152), (4284, 38240), (4302, 38080), (4480, 36567), (4760, 34416), (4780, 34272), (4896, 33460), (5019, 32640), (5040, 32504), (5355, 30592), (5440, 30114), (5712, 28680), (5736, 28560), (5760, 28441), (6120, 26768), (6528, 25095), (6692, 24480), (6720, 24378), (7140, 22944), (7170, 22848), (7616, 21510), (7648, 21420), (8064, 20315), (8126, 20160), (8160, 20076), (8365, 19584), (8568, 19120), (8604, 19040), (9520, 17208), (9560, 17136), (9792, 16730), (10038, 16320), (10080, 16252), (10710, 15296), (10755, 15232), (10880, 15057), (11424, 14340), (11472, 14280), (12189, 13440), (12240, 13384)]