297904320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2148

約数の個数: 252

約数和(自身を含む): 1192523904

約数和(自身を除く): 894619584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2111, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4222, 4410, 4704, 5040, 5880, 6333, 6720, 7056, 7840, 8444, 8820, 9408, 10080, 10555, 11760, 12666, 14112, 14777, 15680, 16888, 17640, 18999, 20160, 21110, 23520, 25332, 28224, 29554, 31665, 33776, 35280, 37998, 42220, 44331, 47040, 50664, 59108, 63330, 67552, 70560, 73885, 75996, 84440, 88662, 94995, 101328, 103439, 118216, 126660, 132993, 135104, 141120, 147770, 151992, 168880, 177324, 189990, 202656, 206878, 221655, 236432, 253320, 265986, 295540, 303984, 310317, 337760, 354648, 379980, 405312, 413756, 443310, 472864, 506640, 517195, 531972, 591080, 607968, 620634, 664965, 675520, 709296, 759960, 827512, 886620, 930951, 945728, 1013280, 1034390, 1063944, 1182160, 1215936, 1241268, 1329930, 1418592, 1519920, 1551585, 1655024, 1773240, 1861902, 2026560, 2068780, 2127888, 2364320, 2482536, 2659860, 2837184, 3039840, 3103170, 3310048, 3546480, 3723804, 4137560, 4255776, 4654755, 4728640, 4965072, 5319720, 6079680, 6206340, 6620096, 7092960, 7447608, 8275120, 8511552, 9309510, 9930144, 10639440, 12412680, 14185920, 14895216, 16550240, 18619020, 19860288, 21278880, 24825360, 29790432, 33100480, 37238040, 42557760, 49650720, 59580864, 74476080, 99301440, 148952160, 297904320]

約数ペア:

[(1, 297904320), (2, 148952160), (3, 99301440), (4, 74476080), (5, 59580864), (6, 49650720), (7, 42557760), (8, 37238040), (9, 33100480), (10, 29790432), (12, 24825360), (14, 21278880), (15, 19860288), (16, 18619020), (18, 16550240), (20, 14895216), (21, 14185920), (24, 12412680), (28, 10639440), (30, 9930144), (32, 9309510), (35, 8511552), (36, 8275120), (40, 7447608), (42, 7092960), (45, 6620096), (48, 6206340), (49, 6079680), (56, 5319720), (60, 4965072), (63, 4728640), (64, 4654755), (70, 4255776), (72, 4137560), (80, 3723804), (84, 3546480), (90, 3310048), (96, 3103170), (98, 3039840), (105, 2837184), (112, 2659860), (120, 2482536), (126, 2364320), (140, 2127888), (144, 2068780), (147, 2026560), (160, 1861902), (168, 1773240), (180, 1655024), (192, 1551585), (196, 1519920), (210, 1418592), (224, 1329930), (240, 1241268), (245, 1215936), (252, 1182160), (280, 1063944), (288, 1034390), (294, 1013280), (315, 945728), (320, 930951), (336, 886620), (360, 827512), (392, 759960), (420, 709296), (441, 675520), (448, 664965), (480, 620634), (490, 607968), (504, 591080), (560, 531972), (576, 517195), (588, 506640), (630, 472864), (672, 443310), (720, 413756), (735, 405312), (784, 379980), (840, 354648), (882, 337760), (960, 310317), (980, 303984), (1008, 295540), (1120, 265986), (1176, 253320), (1260, 236432), (1344, 221655), (1440, 206878), (1470, 202656), (1568, 189990), (1680, 177324), (1764, 168880), (1960, 151992), (2016, 147770), (2111, 141120), (2205, 135104), (2240, 132993), (2352, 126660), (2520, 118216), (2880, 103439), (2940, 101328), (3136, 94995), (3360, 88662), (3528, 84440), (3920, 75996), (4032, 73885), (4222, 70560), (4410, 67552), (4704, 63330), (5040, 59108), (5880, 50664), (6333, 47040), (6720, 44331), (7056, 42220), (7840, 37998), (8444, 35280), (8820, 33776), (9408, 31665), (10080, 29554), (10555, 28224), (11760, 25332), (12666, 23520), (14112, 21110), (14777, 20160), (15680, 18999), (16888, 17640)]