147198240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:904

約数の個数: 288

約数和(自身を含む): 608549760

約数和(自身を除く): 461351520

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, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 859, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1718, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2577, 2720, 2856, 3060, 3360, 3436, 3570, 3808, 4080, 4284, 4295, 4760, 4896, 5040, 5154, 5355, 5712, 6013, 6120, 6872, 7140, 7731, 8160, 8568, 8590, 9520, 10080, 10308, 10710, 11424, 12026, 12240, 12885, 13744, 14280, 14603, 15462, 17136, 17180, 18039, 19040, 20616, 21420, 24052, 24480, 25770, 27488, 28560, 29206, 30065, 30924, 34272, 34360, 36078, 38655, 41232, 42840, 43809, 48104, 51540, 54117, 57120, 58412, 60130, 61848, 68720, 72156, 73015, 77310, 82464, 85680, 87618, 90195, 96208, 102221, 103080, 108234, 116824, 120260, 123696, 131427, 137440, 144312, 146030, 154620, 171360, 175236, 180390, 192416, 204442, 206160, 216468, 219045, 233648, 240520, 247392, 262854, 270585, 288624, 292060, 306663, 309240, 350472, 360780, 408884, 412320, 432936, 438090, 467296, 481040, 511105, 525708, 541170, 577248, 584120, 613326, 618480, 657135, 700944, 721560, 817768, 865872, 876180, 919989, 962080, 1022210, 1051416, 1082340, 1168240, 1226652, 1236960, 1314270, 1401888, 1443120, 1533315, 1635536, 1731744, 1752360, 1839978, 2044420, 2102832, 2164680, 2336480, 2453304, 2628540, 2886240, 3066630, 3271072, 3504720, 3679956, 4088840, 4205664, 4329360, 4599945, 4906608, 5257080, 6133260, 7009440, 7359912, 8177680, 8658720, 9199890, 9813216, 10514160, 12266520, 14719824, 16355360, 18399780, 21028320, 24533040, 29439648, 36799560, 49066080, 73599120, 147198240]

約数ペア:

[(1, 147198240), (2, 73599120), (3, 49066080), (4, 36799560), (5, 29439648), (6, 24533040), (7, 21028320), (8, 18399780), (9, 16355360), (10, 14719824), (12, 12266520), (14, 10514160), (15, 9813216), (16, 9199890), (17, 8658720), (18, 8177680), (20, 7359912), (21, 7009440), (24, 6133260), (28, 5257080), (30, 4906608), (32, 4599945), (34, 4329360), (35, 4205664), (36, 4088840), (40, 3679956), (42, 3504720), (45, 3271072), (48, 3066630), (51, 2886240), (56, 2628540), (60, 2453304), (63, 2336480), (68, 2164680), (70, 2102832), (72, 2044420), (80, 1839978), (84, 1752360), (85, 1731744), (90, 1635536), (96, 1533315), (102, 1443120), (105, 1401888), (112, 1314270), (119, 1236960), (120, 1226652), (126, 1168240), (136, 1082340), (140, 1051416), (144, 1022210), (153, 962080), (160, 919989), (168, 876180), (170, 865872), (180, 817768), (204, 721560), (210, 700944), (224, 657135), (238, 618480), (240, 613326), (252, 584120), (255, 577248), (272, 541170), (280, 525708), (288, 511105), (306, 481040), (315, 467296), (336, 438090), (340, 432936), (357, 412320), (360, 408884), (408, 360780), (420, 350472), (476, 309240), (480, 306663), (504, 292060), (510, 288624), (544, 270585), (560, 262854), (595, 247392), (612, 240520), (630, 233648), (672, 219045), (680, 216468), (714, 206160), (720, 204442), (765, 192416), (816, 180390), (840, 175236), (859, 171360), (952, 154620), (1008, 146030), (1020, 144312), (1071, 137440), (1120, 131427), (1190, 123696), (1224, 120260), (1260, 116824), (1360, 108234), (1428, 103080), (1440, 102221), (1530, 96208), (1632, 90195), (1680, 87618), (1718, 85680), (1785, 82464), (1904, 77310), (2016, 73015), (2040, 72156), (2142, 68720), (2380, 61848), (2448, 60130), (2520, 58412), (2577, 57120), (2720, 54117), (2856, 51540), (3060, 48104), (3360, 43809), (3436, 42840), (3570, 41232), (3808, 38655), (4080, 36078), (4284, 34360), (4295, 34272), (4760, 30924), (4896, 30065), (5040, 29206), (5154, 28560), (5355, 27488), (5712, 25770), (6013, 24480), (6120, 24052), (6872, 21420), (7140, 20616), (7731, 19040), (8160, 18039), (8568, 17180), (8590, 17136), (9520, 15462), (10080, 14603), (10308, 14280), (10710, 13744), (11424, 12885), (12026, 12240)]