70449120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 285405120

約数和(自身を除く): 214956000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 241, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 482, 504, 522, 560, 580, 609, 630, 672, 696, 720, 723, 812, 840, 870, 928, 964, 1008, 1015, 1044, 1120, 1160, 1205, 1218, 1260, 1305, 1392, 1440, 1446, 1624, 1680, 1687, 1740, 1827, 1928, 2016, 2030, 2088, 2169, 2320, 2410, 2436, 2520, 2610, 2784, 2892, 3045, 3248, 3360, 3374, 3480, 3615, 3654, 3856, 4060, 4176, 4338, 4640, 4820, 4872, 5040, 5061, 5220, 5784, 6090, 6496, 6748, 6960, 6989, 7230, 7308, 7712, 8120, 8352, 8435, 8676, 9135, 9640, 9744, 10080, 10122, 10440, 10845, 11568, 12180, 13496, 13920, 13978, 14460, 14616, 15183, 16240, 16870, 17352, 18270, 19280, 19488, 20244, 20880, 20967, 21690, 23136, 24360, 25305, 26992, 27956, 28920, 29232, 30366, 32480, 33740, 34704, 34945, 36540, 38560, 40488, 41760, 41934, 43380, 48720, 48923, 50610, 53984, 55912, 57840, 58464, 60732, 62901, 67480, 69408, 69890, 73080, 75915, 80976, 83868, 86760, 97440, 97846, 101220, 104835, 111824, 115680, 121464, 125802, 134960, 139780, 146160, 146769, 151830, 161952, 167736, 173520, 195692, 202440, 209670, 223648, 242928, 244615, 251604, 269920, 279560, 292320, 293538, 303660, 314505, 335472, 347040, 391384, 404880, 419340, 440307, 485856, 489230, 503208, 559120, 587076, 607320, 629010, 670944, 733845, 782768, 809760, 838680, 880614, 978460, 1006416, 1118240, 1174152, 1214640, 1258020, 1467690, 1565536, 1677360, 1761228, 1956920, 2012832, 2201535, 2348304, 2429280, 2516040, 2935380, 3354720, 3522456, 3913840, 4403070, 4696608, 5032080, 5870760, 7044912, 7827680, 8806140, 10064160, 11741520, 14089824, 17612280, 23483040, 35224560, 70449120]

約数ペア:

[(1, 70449120), (2, 35224560), (3, 23483040), (4, 17612280), (5, 14089824), (6, 11741520), (7, 10064160), (8, 8806140), (9, 7827680), (10, 7044912), (12, 5870760), (14, 5032080), (15, 4696608), (16, 4403070), (18, 3913840), (20, 3522456), (21, 3354720), (24, 2935380), (28, 2516040), (29, 2429280), (30, 2348304), (32, 2201535), (35, 2012832), (36, 1956920), (40, 1761228), (42, 1677360), (45, 1565536), (48, 1467690), (56, 1258020), (58, 1214640), (60, 1174152), (63, 1118240), (70, 1006416), (72, 978460), (80, 880614), (84, 838680), (87, 809760), (90, 782768), (96, 733845), (105, 670944), (112, 629010), (116, 607320), (120, 587076), (126, 559120), (140, 503208), (144, 489230), (145, 485856), (160, 440307), (168, 419340), (174, 404880), (180, 391384), (203, 347040), (210, 335472), (224, 314505), (232, 303660), (240, 293538), (241, 292320), (252, 279560), (261, 269920), (280, 251604), (288, 244615), (290, 242928), (315, 223648), (336, 209670), (348, 202440), (360, 195692), (406, 173520), (420, 167736), (435, 161952), (464, 151830), (480, 146769), (482, 146160), (504, 139780), (522, 134960), (560, 125802), (580, 121464), (609, 115680), (630, 111824), (672, 104835), (696, 101220), (720, 97846), (723, 97440), (812, 86760), (840, 83868), (870, 80976), (928, 75915), (964, 73080), (1008, 69890), (1015, 69408), (1044, 67480), (1120, 62901), (1160, 60732), (1205, 58464), (1218, 57840), (1260, 55912), (1305, 53984), (1392, 50610), (1440, 48923), (1446, 48720), (1624, 43380), (1680, 41934), (1687, 41760), (1740, 40488), (1827, 38560), (1928, 36540), (2016, 34945), (2030, 34704), (2088, 33740), (2169, 32480), (2320, 30366), (2410, 29232), (2436, 28920), (2520, 27956), (2610, 26992), (2784, 25305), (2892, 24360), (3045, 23136), (3248, 21690), (3360, 20967), (3374, 20880), (3480, 20244), (3615, 19488), (3654, 19280), (3856, 18270), (4060, 17352), (4176, 16870), (4338, 16240), (4640, 15183), (4820, 14616), (4872, 14460), (5040, 13978), (5061, 13920), (5220, 13496), (5784, 12180), (6090, 11568), (6496, 10845), (6748, 10440), (6960, 10122), (6989, 10080), (7230, 9744), (7308, 9640), (7712, 9135), (8120, 8676), (8352, 8435)]