306002880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 224

約数和(自身を含む): 1092890880

約数和(自身を除く): 786888000

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, 135, 144, 160, 180, 192, 214, 216, 240, 270, 288, 320, 321, 331, 360, 428, 432, 480, 535, 540, 576, 642, 662, 720, 856, 864, 960, 963, 993, 1070, 1080, 1284, 1324, 1440, 1605, 1655, 1712, 1728, 1926, 1986, 2140, 2160, 2568, 2648, 2880, 2889, 2979, 3210, 3310, 3424, 3852, 3972, 4280, 4320, 4815, 4965, 5136, 5296, 5778, 5958, 6420, 6620, 6848, 7704, 7944, 8560, 8640, 8937, 9630, 9930, 10272, 10592, 11556, 11916, 12840, 13240, 14445, 14895, 15408, 15888, 17120, 17874, 19260, 19860, 20544, 21184, 23112, 23832, 25680, 26480, 28890, 29790, 30816, 31776, 34240, 35417, 35748, 38520, 39720, 44685, 46224, 47664, 51360, 52960, 57780, 59580, 61632, 63552, 70834, 71496, 77040, 79440, 89370, 92448, 95328, 102720, 105920, 106251, 115560, 119160, 141668, 142992, 154080, 158880, 177085, 178740, 184896, 190656, 212502, 231120, 238320, 283336, 285984, 308160, 317760, 318753, 354170, 357480, 425004, 462240, 476640, 531255, 566672, 571968, 637506, 708340, 714960, 850008, 924480, 953280, 956259, 1062510, 1133344, 1275012, 1416680, 1429920, 1593765, 1700016, 1912518, 2125020, 2266688, 2550024, 2833360, 2859840, 3187530, 3400032, 3825036, 4250040, 4781295, 5100048, 5666720, 6375060, 6800064, 7650072, 8500080, 9562590, 10200096, 11333440, 12750120, 15300144, 17000160, 19125180, 20400192, 25500240, 30600288, 34000320, 38250360, 51000480, 61200576, 76500720, 102000960, 153001440, 306002880]

約数ペア:

[(1, 306002880), (2, 153001440), (3, 102000960), (4, 76500720), (5, 61200576), (6, 51000480), (8, 38250360), (9, 34000320), (10, 30600288), (12, 25500240), (15, 20400192), (16, 19125180), (18, 17000160), (20, 15300144), (24, 12750120), (27, 11333440), (30, 10200096), (32, 9562590), (36, 8500080), (40, 7650072), (45, 6800064), (48, 6375060), (54, 5666720), (60, 5100048), (64, 4781295), (72, 4250040), (80, 3825036), (90, 3400032), (96, 3187530), (107, 2859840), (108, 2833360), (120, 2550024), (135, 2266688), (144, 2125020), (160, 1912518), (180, 1700016), (192, 1593765), (214, 1429920), (216, 1416680), (240, 1275012), (270, 1133344), (288, 1062510), (320, 956259), (321, 953280), (331, 924480), (360, 850008), (428, 714960), (432, 708340), (480, 637506), (535, 571968), (540, 566672), (576, 531255), (642, 476640), (662, 462240), (720, 425004), (856, 357480), (864, 354170), (960, 318753), (963, 317760), (993, 308160), (1070, 285984), (1080, 283336), (1284, 238320), (1324, 231120), (1440, 212502), (1605, 190656), (1655, 184896), (1712, 178740), (1728, 177085), (1926, 158880), (1986, 154080), (2140, 142992), (2160, 141668), (2568, 119160), (2648, 115560), (2880, 106251), (2889, 105920), (2979, 102720), (3210, 95328), (3310, 92448), (3424, 89370), (3852, 79440), (3972, 77040), (4280, 71496), (4320, 70834), (4815, 63552), (4965, 61632), (5136, 59580), (5296, 57780), (5778, 52960), (5958, 51360), (6420, 47664), (6620, 46224), (6848, 44685), (7704, 39720), (7944, 38520), (8560, 35748), (8640, 35417), (8937, 34240), (9630, 31776), (9930, 30816), (10272, 29790), (10592, 28890), (11556, 26480), (11916, 25680), (12840, 23832), (13240, 23112), (14445, 21184), (14895, 20544), (15408, 19860), (15888, 19260), (17120, 17874)]