301380480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 256

約数和(自身を含む): 1083974400

約数和(自身を除く): 782593920

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, 80, 90, 96, 107, 108, 120, 128, 135, 144, 160, 163, 180, 192, 214, 216, 240, 270, 288, 320, 321, 326, 360, 384, 428, 432, 480, 489, 535, 540, 576, 640, 642, 652, 720, 815, 856, 864, 960, 963, 978, 1070, 1080, 1152, 1284, 1304, 1440, 1467, 1605, 1630, 1712, 1728, 1920, 1926, 1956, 2140, 2160, 2445, 2568, 2608, 2880, 2889, 2934, 3210, 3260, 3424, 3456, 3852, 3912, 4280, 4320, 4401, 4815, 4890, 5136, 5216, 5760, 5778, 5868, 6420, 6520, 6848, 7335, 7704, 7824, 8560, 8640, 8802, 9630, 9780, 10272, 10432, 11556, 11736, 12840, 13040, 13696, 14445, 14670, 15408, 15648, 17120, 17280, 17441, 17604, 19260, 19560, 20544, 20864, 22005, 23112, 23472, 25680, 26080, 28890, 29340, 30816, 31296, 34240, 34882, 35208, 38520, 39120, 41088, 44010, 46224, 46944, 51360, 52160, 52323, 57780, 58680, 61632, 62592, 68480, 69764, 70416, 77040, 78240, 87205, 88020, 92448, 93888, 102720, 104320, 104646, 115560, 117360, 123264, 139528, 140832, 154080, 156480, 156969, 174410, 176040, 184896, 187776, 205440, 209292, 231120, 234720, 261615, 279056, 281664, 308160, 312960, 313938, 348820, 352080, 369792, 418584, 462240, 469440, 470907, 523230, 558112, 563328, 616320, 627876, 697640, 704160, 784845, 837168, 924480, 938880, 941814, 1046460, 1116224, 1255752, 1395280, 1408320, 1569690, 1674336, 1848960, 1883628, 2092920, 2232448, 2354535, 2511504, 2790560, 2816640, 3139380, 3348672, 3767256, 4185840, 4709070, 5023008, 5581120, 6278760, 6697344, 7534512, 8371680, 9418140, 10046016, 11162240, 12557520, 15069024, 16743360, 18836280, 20092032, 25115040, 30138048, 33486720, 37672560, 50230080, 60276096, 75345120, 100460160, 150690240, 301380480]

約数ペア:

[(1, 301380480), (2, 150690240), (3, 100460160), (4, 75345120), (5, 60276096), (6, 50230080), (8, 37672560), (9, 33486720), (10, 30138048), (12, 25115040), (15, 20092032), (16, 18836280), (18, 16743360), (20, 15069024), (24, 12557520), (27, 11162240), (30, 10046016), (32, 9418140), (36, 8371680), (40, 7534512), (45, 6697344), (48, 6278760), (54, 5581120), (60, 5023008), (64, 4709070), (72, 4185840), (80, 3767256), (90, 3348672), (96, 3139380), (107, 2816640), (108, 2790560), (120, 2511504), (128, 2354535), (135, 2232448), (144, 2092920), (160, 1883628), (163, 1848960), (180, 1674336), (192, 1569690), (214, 1408320), (216, 1395280), (240, 1255752), (270, 1116224), (288, 1046460), (320, 941814), (321, 938880), (326, 924480), (360, 837168), (384, 784845), (428, 704160), (432, 697640), (480, 627876), (489, 616320), (535, 563328), (540, 558112), (576, 523230), (640, 470907), (642, 469440), (652, 462240), (720, 418584), (815, 369792), (856, 352080), (864, 348820), (960, 313938), (963, 312960), (978, 308160), (1070, 281664), (1080, 279056), (1152, 261615), (1284, 234720), (1304, 231120), (1440, 209292), (1467, 205440), (1605, 187776), (1630, 184896), (1712, 176040), (1728, 174410), (1920, 156969), (1926, 156480), (1956, 154080), (2140, 140832), (2160, 139528), (2445, 123264), (2568, 117360), (2608, 115560), (2880, 104646), (2889, 104320), (2934, 102720), (3210, 93888), (3260, 92448), (3424, 88020), (3456, 87205), (3852, 78240), (3912, 77040), (4280, 70416), (4320, 69764), (4401, 68480), (4815, 62592), (4890, 61632), (5136, 58680), (5216, 57780), (5760, 52323), (5778, 52160), (5868, 51360), (6420, 46944), (6520, 46224), (6848, 44010), (7335, 41088), (7704, 39120), (7824, 38520), (8560, 35208), (8640, 34882), (8802, 34240), (9630, 31296), (9780, 30816), (10272, 29340), (10432, 28890), (11556, 26080), (11736, 25680), (12840, 23472), (13040, 23112), (13696, 22005), (14445, 20864), (14670, 20544), (15408, 19560), (15648, 19260), (17120, 17604), (17280, 17441)]