299045040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 240

約数和(自身を含む): 1099215360

約数和(自身を除く): 800170320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 59, 60, 70, 80, 84, 98, 105, 112, 118, 120, 140, 147, 168, 177, 196, 210, 236, 240, 245, 280, 294, 295, 336, 354, 392, 413, 420, 431, 472, 490, 560, 588, 590, 708, 735, 784, 826, 840, 862, 885, 944, 980, 1176, 1180, 1239, 1293, 1416, 1470, 1652, 1680, 1724, 1770, 1960, 2065, 2155, 2352, 2360, 2478, 2586, 2832, 2891, 2940, 3017, 3304, 3448, 3540, 3920, 4130, 4310, 4720, 4956, 5172, 5782, 5880, 6034, 6195, 6465, 6608, 6896, 7080, 8260, 8620, 8673, 9051, 9912, 10344, 11564, 11760, 12068, 12390, 12930, 14160, 14455, 15085, 16520, 17240, 17346, 18102, 19824, 20688, 21119, 23128, 24136, 24780, 25429, 25860, 28910, 30170, 33040, 34480, 34692, 36204, 42238, 43365, 45255, 46256, 48272, 49560, 50858, 51720, 57820, 60340, 63357, 69384, 72408, 76287, 84476, 86730, 90510, 99120, 101716, 103440, 105595, 115640, 120680, 126714, 127145, 138768, 144816, 152574, 168952, 173460, 178003, 181020, 203432, 211190, 231280, 241360, 253428, 254290, 305148, 316785, 337904, 346920, 356006, 362040, 381435, 406864, 422380, 506856, 508580, 534009, 610296, 633570, 693840, 712012, 724080, 762870, 844760, 890015, 1013712, 1017160, 1068018, 1220592, 1246021, 1267140, 1424024, 1525740, 1689520, 1780030, 2034320, 2136036, 2492042, 2534280, 2670045, 2848048, 3051480, 3560060, 3738063, 4272072, 4984084, 5068560, 5340090, 6102960, 6230105, 7120120, 7476126, 8544144, 9968168, 10680180, 12460210, 14240240, 14952252, 18690315, 19936336, 21360360, 24920420, 29904504, 37380630, 42720720, 49840840, 59809008, 74761260, 99681680, 149522520, 299045040]

約数ペア:

[(1, 299045040), (2, 149522520), (3, 99681680), (4, 74761260), (5, 59809008), (6, 49840840), (7, 42720720), (8, 37380630), (10, 29904504), (12, 24920420), (14, 21360360), (15, 19936336), (16, 18690315), (20, 14952252), (21, 14240240), (24, 12460210), (28, 10680180), (30, 9968168), (35, 8544144), (40, 7476126), (42, 7120120), (48, 6230105), (49, 6102960), (56, 5340090), (59, 5068560), (60, 4984084), (70, 4272072), (80, 3738063), (84, 3560060), (98, 3051480), (105, 2848048), (112, 2670045), (118, 2534280), (120, 2492042), (140, 2136036), (147, 2034320), (168, 1780030), (177, 1689520), (196, 1525740), (210, 1424024), (236, 1267140), (240, 1246021), (245, 1220592), (280, 1068018), (294, 1017160), (295, 1013712), (336, 890015), (354, 844760), (392, 762870), (413, 724080), (420, 712012), (431, 693840), (472, 633570), (490, 610296), (560, 534009), (588, 508580), (590, 506856), (708, 422380), (735, 406864), (784, 381435), (826, 362040), (840, 356006), (862, 346920), (885, 337904), (944, 316785), (980, 305148), (1176, 254290), (1180, 253428), (1239, 241360), (1293, 231280), (1416, 211190), (1470, 203432), (1652, 181020), (1680, 178003), (1724, 173460), (1770, 168952), (1960, 152574), (2065, 144816), (2155, 138768), (2352, 127145), (2360, 126714), (2478, 120680), (2586, 115640), (2832, 105595), (2891, 103440), (2940, 101716), (3017, 99120), (3304, 90510), (3448, 86730), (3540, 84476), (3920, 76287), (4130, 72408), (4310, 69384), (4720, 63357), (4956, 60340), (5172, 57820), (5782, 51720), (5880, 50858), (6034, 49560), (6195, 48272), (6465, 46256), (6608, 45255), (6896, 43365), (7080, 42238), (8260, 36204), (8620, 34692), (8673, 34480), (9051, 33040), (9912, 30170), (10344, 28910), (11564, 25860), (11760, 25429), (12068, 24780), (12390, 24136), (12930, 23128), (14160, 21119), (14455, 20688), (15085, 19824), (16520, 18102), (17240, 17346)]