947846160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:590

約数の個数: 240

約数和(自身を含む): 3377462400

約数和(自身を除く): 2429616240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 193, 228, 240, 285, 304, 342, 359, 360, 380, 386, 456, 570, 579, 684, 718, 720, 760, 772, 855, 912, 965, 1077, 1140, 1158, 1368, 1436, 1520, 1544, 1710, 1737, 1795, 1930, 2154, 2280, 2316, 2736, 2872, 2895, 3088, 3231, 3420, 3474, 3590, 3667, 3860, 4308, 4560, 4632, 5385, 5744, 5790, 6462, 6821, 6840, 6948, 7180, 7334, 7720, 8616, 8685, 9264, 10770, 11001, 11580, 12924, 13642, 13680, 13896, 14360, 14668, 15440, 16155, 17232, 17370, 18335, 20463, 21540, 22002, 23160, 25848, 27284, 27792, 28720, 29336, 32310, 33003, 34105, 34740, 36670, 40926, 43080, 44004, 46320, 51696, 54568, 55005, 58672, 61389, 64620, 66006, 68210, 69287, 69480, 73340, 81852, 86160, 88008, 102315, 109136, 110010, 122778, 129240, 132012, 136420, 138574, 138960, 146680, 163704, 165015, 176016, 204630, 207861, 220020, 245556, 258480, 264024, 272840, 277148, 293360, 306945, 327408, 330030, 346435, 409260, 415722, 440040, 491112, 528048, 545680, 554296, 613890, 623583, 660060, 692870, 818520, 831444, 880080, 982224, 1039305, 1108592, 1227780, 1247166, 1316453, 1320120, 1385740, 1637040, 1662888, 2078610, 2455560, 2494332, 2632906, 2640240, 2771480, 3117915, 3325776, 3949359, 4157220, 4911120, 4988664, 5265812, 5542960, 6235830, 6582265, 7898718, 8314440, 9977328, 10531624, 11848077, 12471660, 13164530, 15797436, 16628880, 19746795, 21063248, 23696154, 24943320, 26329060, 31594872, 39493590, 47392308, 49886640, 52658120, 59240385, 63189744, 78987180, 94784616, 105316240, 118480770, 157974360, 189569232, 236961540, 315948720, 473923080, 947846160]

約数ペア:

[(1, 947846160), (2, 473923080), (3, 315948720), (4, 236961540), (5, 189569232), (6, 157974360), (8, 118480770), (9, 105316240), (10, 94784616), (12, 78987180), (15, 63189744), (16, 59240385), (18, 52658120), (19, 49886640), (20, 47392308), (24, 39493590), (30, 31594872), (36, 26329060), (38, 24943320), (40, 23696154), (45, 21063248), (48, 19746795), (57, 16628880), (60, 15797436), (72, 13164530), (76, 12471660), (80, 11848077), (90, 10531624), (95, 9977328), (114, 8314440), (120, 7898718), (144, 6582265), (152, 6235830), (171, 5542960), (180, 5265812), (190, 4988664), (193, 4911120), (228, 4157220), (240, 3949359), (285, 3325776), (304, 3117915), (342, 2771480), (359, 2640240), (360, 2632906), (380, 2494332), (386, 2455560), (456, 2078610), (570, 1662888), (579, 1637040), (684, 1385740), (718, 1320120), (720, 1316453), (760, 1247166), (772, 1227780), (855, 1108592), (912, 1039305), (965, 982224), (1077, 880080), (1140, 831444), (1158, 818520), (1368, 692870), (1436, 660060), (1520, 623583), (1544, 613890), (1710, 554296), (1737, 545680), (1795, 528048), (1930, 491112), (2154, 440040), (2280, 415722), (2316, 409260), (2736, 346435), (2872, 330030), (2895, 327408), (3088, 306945), (3231, 293360), (3420, 277148), (3474, 272840), (3590, 264024), (3667, 258480), (3860, 245556), (4308, 220020), (4560, 207861), (4632, 204630), (5385, 176016), (5744, 165015), (5790, 163704), (6462, 146680), (6821, 138960), (6840, 138574), (6948, 136420), (7180, 132012), (7334, 129240), (7720, 122778), (8616, 110010), (8685, 109136), (9264, 102315), (10770, 88008), (11001, 86160), (11580, 81852), (12924, 73340), (13642, 69480), (13680, 69287), (13896, 68210), (14360, 66006), (14668, 64620), (15440, 61389), (16155, 58672), (17232, 55005), (17370, 54568), (18335, 51696), (20463, 46320), (21540, 44004), (22002, 43080), (23160, 40926), (25848, 36670), (27284, 34740), (27792, 34105), (28720, 33003), (29336, 32310)]