945205920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 3431937600

約数和(自身を除く): 2486731680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 179, 180, 190, 193, 228, 240, 285, 288, 304, 342, 358, 360, 380, 386, 456, 480, 537, 570, 579, 608, 684, 716, 720, 760, 772, 855, 895, 912, 965, 1074, 1140, 1158, 1368, 1432, 1440, 1520, 1544, 1611, 1710, 1737, 1790, 1824, 1930, 2148, 2280, 2316, 2685, 2736, 2864, 2895, 3040, 3088, 3222, 3401, 3420, 3474, 3580, 3667, 3860, 4296, 4560, 4632, 5370, 5472, 5728, 5790, 6176, 6444, 6802, 6840, 6948, 7160, 7334, 7720, 8055, 8592, 8685, 9120, 9264, 10203, 10740, 11001, 11580, 12888, 13604, 13680, 13896, 14320, 14668, 15440, 16110, 17005, 17184, 17370, 18335, 18528, 20406, 21480, 22002, 23160, 25776, 27208, 27360, 27792, 28640, 29336, 30609, 30880, 32220, 33003, 34010, 34547, 34740, 36670, 40812, 42960, 44004, 46320, 51015, 51552, 54416, 55005, 55584, 58672, 61218, 64440, 66006, 68020, 69094, 69480, 73340, 81624, 85920, 88008, 92640, 102030, 103641, 108832, 110010, 117344, 122436, 128880, 132012, 136040, 138188, 138960, 146680, 153045, 163248, 165015, 172735, 176016, 204060, 207282, 220020, 244872, 257760, 264024, 272080, 276376, 277920, 293360, 306090, 310923, 326496, 330030, 345470, 352032, 408120, 414564, 440040, 489744, 518205, 528048, 544160, 552752, 586720, 612180, 621846, 656393, 660060, 690940, 816240, 829128, 880080, 979488, 1036410, 1056096, 1105504, 1224360, 1243692, 1312786, 1320120, 1381880, 1554615, 1632480, 1658256, 1760160, 1969179, 2072820, 2448720, 2487384, 2625572, 2640240, 2763760, 3109230, 3281965, 3316512, 3938358, 4145640, 4897440, 4974768, 5251144, 5280480, 5527520, 5907537, 6218460, 6563930, 7876716, 8291280, 9845895, 9949536, 10502288, 11815074, 12436920, 13127860, 15753432, 16582560, 19691790, 21004576, 23630148, 24873840, 26255720, 29537685, 31506864, 39383580, 47260296, 49747680, 52511440, 59075370, 63013728, 78767160, 94520592, 105022880, 118150740, 157534320, 189041184, 236301480, 315068640, 472602960, 945205920]

約数ペア:

[(1, 945205920), (2, 472602960), (3, 315068640), (4, 236301480), (5, 189041184), (6, 157534320), (8, 118150740), (9, 105022880), (10, 94520592), (12, 78767160), (15, 63013728), (16, 59075370), (18, 52511440), (19, 49747680), (20, 47260296), (24, 39383580), (30, 31506864), (32, 29537685), (36, 26255720), (38, 24873840), (40, 23630148), (45, 21004576), (48, 19691790), (57, 16582560), (60, 15753432), (72, 13127860), (76, 12436920), (80, 11815074), (90, 10502288), (95, 9949536), (96, 9845895), (114, 8291280), (120, 7876716), (144, 6563930), (152, 6218460), (160, 5907537), (171, 5527520), (179, 5280480), (180, 5251144), (190, 4974768), (193, 4897440), (228, 4145640), (240, 3938358), (285, 3316512), (288, 3281965), (304, 3109230), (342, 2763760), (358, 2640240), (360, 2625572), (380, 2487384), (386, 2448720), (456, 2072820), (480, 1969179), (537, 1760160), (570, 1658256), (579, 1632480), (608, 1554615), (684, 1381880), (716, 1320120), (720, 1312786), (760, 1243692), (772, 1224360), (855, 1105504), (895, 1056096), (912, 1036410), (965, 979488), (1074, 880080), (1140, 829128), (1158, 816240), (1368, 690940), (1432, 660060), (1440, 656393), (1520, 621846), (1544, 612180), (1611, 586720), (1710, 552752), (1737, 544160), (1790, 528048), (1824, 518205), (1930, 489744), (2148, 440040), (2280, 414564), (2316, 408120), (2685, 352032), (2736, 345470), (2864, 330030), (2895, 326496), (3040, 310923), (3088, 306090), (3222, 293360), (3401, 277920), (3420, 276376), (3474, 272080), (3580, 264024), (3667, 257760), (3860, 244872), (4296, 220020), (4560, 207282), (4632, 204060), (5370, 176016), (5472, 172735), (5728, 165015), (5790, 163248), (6176, 153045), (6444, 146680), (6802, 138960), (6840, 138188), (6948, 136040), (7160, 132012), (7334, 128880), (7720, 122436), (8055, 117344), (8592, 110010), (8685, 108832), (9120, 103641), (9264, 102030), (10203, 92640), (10740, 88008), (11001, 85920), (11580, 81624), (12888, 73340), (13604, 69480), (13680, 69094), (13896, 68020), (14320, 66006), (14668, 64440), (15440, 61218), (16110, 58672), (17005, 55584), (17184, 55005), (17370, 54416), (18335, 51552), (18528, 51015), (20406, 46320), (21480, 44004), (22002, 42960), (23160, 40812), (25776, 36670), (27208, 34740), (27360, 34547), (27792, 34010), (28640, 33003), (29336, 32220), (30609, 30880)]