245054880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 432

約数和(自身を含む): 1021797504

約数和(自身を除く): 776742624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 151, 160, 161, 168, 180, 184, 196, 207, 210, 224, 230, 240, 245, 252, 276, 280, 288, 294, 302, 315, 322, 336, 345, 360, 368, 392, 414, 420, 441, 453, 460, 480, 483, 490, 504, 552, 560, 588, 604, 630, 644, 672, 690, 720, 735, 736, 755, 784, 805, 828, 840, 882, 906, 920, 966, 980, 1008, 1035, 1057, 1104, 1120, 1127, 1176, 1208, 1260, 1288, 1359, 1380, 1440, 1449, 1470, 1510, 1568, 1610, 1656, 1680, 1764, 1812, 1840, 1932, 1960, 2016, 2070, 2114, 2205, 2208, 2254, 2265, 2352, 2415, 2416, 2520, 2576, 2718, 2760, 2898, 2940, 3020, 3171, 3220, 3312, 3360, 3381, 3473, 3528, 3624, 3680, 3864, 3920, 4140, 4228, 4410, 4508, 4530, 4704, 4830, 4832, 5040, 5152, 5285, 5436, 5520, 5635, 5796, 5880, 6040, 6342, 6440, 6624, 6762, 6795, 6946, 7056, 7245, 7248, 7399, 7728, 7840, 8280, 8456, 8820, 9016, 9060, 9513, 9660, 10080, 10143, 10419, 10570, 10872, 11040, 11270, 11592, 11760, 12080, 12684, 12880, 13524, 13590, 13892, 14112, 14490, 14496, 14798, 15456, 15855, 16560, 16905, 16912, 17365, 17640, 18032, 18120, 19026, 19320, 20286, 20838, 21140, 21744, 22197, 22540, 23184, 23520, 24160, 24311, 25368, 25760, 27048, 27180, 27784, 28980, 29596, 31257, 31710, 33120, 33810, 33824, 34730, 35280, 36064, 36240, 36995, 38052, 38640, 40572, 41676, 42280, 43488, 44394, 45080, 46368, 47565, 48622, 50715, 50736, 52095, 54096, 54360, 55568, 57960, 59192, 62514, 63420, 66591, 67620, 69460, 70560, 72480, 72933, 73990, 76104, 77280, 81144, 83352, 84560, 88788, 90160, 95130, 97244, 101430, 101472, 104190, 108192, 108720, 110985, 111136, 115920, 118384, 121555, 125028, 126840, 133182, 135240, 138920, 145866, 147980, 152208, 156285, 162288, 166704, 169120, 170177, 177576, 180320, 190260, 194488, 202860, 208380, 217440, 218799, 221970, 231840, 236768, 243110, 250056, 253680, 266364, 270480, 277840, 291732, 295960, 304416, 312570, 324576, 332955, 333408, 340354, 355152, 364665, 380520, 388976, 405720, 416760, 437598, 443940, 486220, 500112, 507360, 510531, 532728, 540960, 555680, 583464, 591920, 625140, 665910, 680708, 710304, 729330, 761040, 777952, 811440, 833520, 850885, 875196, 887880, 972440, 1000224, 1021062, 1065456, 1093995, 1166928, 1183840, 1250280, 1331820, 1361416, 1458660, 1522080, 1531593, 1622880, 1667040, 1701770, 1750392, 1775760, 1944880, 2042124, 2130912, 2187990, 2333856, 2500560, 2552655, 2663640, 2722832, 2917320, 3063186, 3403540, 3500784, 3551520, 3889760, 4084248, 4375980, 5001120, 5105310, 5327280, 5445664, 5834640, 6126372, 6807080, 7001568, 7657965, 8168496, 8751960, 10210620, 10654560, 11669280, 12252744, 13614160, 15315930, 16336992, 17503920, 20421240, 24505488, 27228320, 30631860, 35007840, 40842480, 49010976, 61263720, 81684960, 122527440, 245054880]

約数ペア:

[(1, 245054880), (2, 122527440), (3, 81684960), (4, 61263720), (5, 49010976), (6, 40842480), (7, 35007840), (8, 30631860), (9, 27228320), (10, 24505488), (12, 20421240), (14, 17503920), (15, 16336992), (16, 15315930), (18, 13614160), (20, 12252744), (21, 11669280), (23, 10654560), (24, 10210620), (28, 8751960), (30, 8168496), (32, 7657965), (35, 7001568), (36, 6807080), (40, 6126372), (42, 5834640), (45, 5445664), (46, 5327280), (48, 5105310), (49, 5001120), (56, 4375980), (60, 4084248), (63, 3889760), (69, 3551520), (70, 3500784), (72, 3403540), (80, 3063186), (84, 2917320), (90, 2722832), (92, 2663640), (96, 2552655), (98, 2500560), (105, 2333856), (112, 2187990), (115, 2130912), (120, 2042124), (126, 1944880), (138, 1775760), (140, 1750392), (144, 1701770), (147, 1667040), (151, 1622880), (160, 1531593), (161, 1522080), (168, 1458660), (180, 1361416), (184, 1331820), (196, 1250280), (207, 1183840), (210, 1166928), (224, 1093995), (230, 1065456), (240, 1021062), (245, 1000224), (252, 972440), (276, 887880), (280, 875196), (288, 850885), (294, 833520), (302, 811440), (315, 777952), (322, 761040), (336, 729330), (345, 710304), (360, 680708), (368, 665910), (392, 625140), (414, 591920), (420, 583464), (441, 555680), (453, 540960), (460, 532728), (480, 510531), (483, 507360), (490, 500112), (504, 486220), (552, 443940), (560, 437598), (588, 416760), (604, 405720), (630, 388976), (644, 380520), (672, 364665), (690, 355152), (720, 340354), (735, 333408), (736, 332955), (755, 324576), (784, 312570), (805, 304416), (828, 295960), (840, 291732), (882, 277840), (906, 270480), (920, 266364), (966, 253680), (980, 250056), (1008, 243110), (1035, 236768), (1057, 231840), (1104, 221970), (1120, 218799), (1127, 217440), (1176, 208380), (1208, 202860), (1260, 194488), (1288, 190260), (1359, 180320), (1380, 177576), (1440, 170177), (1449, 169120), (1470, 166704), (1510, 162288), (1568, 156285), (1610, 152208), (1656, 147980), (1680, 145866), (1764, 138920), (1812, 135240), (1840, 133182), (1932, 126840), (1960, 125028), (2016, 121555), (2070, 118384), (2114, 115920), (2205, 111136), (2208, 110985), (2254, 108720), (2265, 108192), (2352, 104190), (2415, 101472), (2416, 101430), (2520, 97244), (2576, 95130), (2718, 90160), (2760, 88788), (2898, 84560), (2940, 83352), (3020, 81144), (3171, 77280), (3220, 76104), (3312, 73990), (3360, 72933), (3381, 72480), (3473, 70560), (3528, 69460), (3624, 67620), (3680, 66591), (3864, 63420), (3920, 62514), (4140, 59192), (4228, 57960), (4410, 55568), (4508, 54360), (4530, 54096), (4704, 52095), (4830, 50736), (4832, 50715), (5040, 48622), (5152, 47565), (5285, 46368), (5436, 45080), (5520, 44394), (5635, 43488), (5796, 42280), (5880, 41676), (6040, 40572), (6342, 38640), (6440, 38052), (6624, 36995), (6762, 36240), (6795, 36064), (6946, 35280), (7056, 34730), (7245, 33824), (7248, 33810), (7399, 33120), (7728, 31710), (7840, 31257), (8280, 29596), (8456, 28980), (8820, 27784), (9016, 27180), (9060, 27048), (9513, 25760), (9660, 25368), (10080, 24311), (10143, 24160), (10419, 23520), (10570, 23184), (10872, 22540), (11040, 22197), (11270, 21744), (11592, 21140), (11760, 20838), (12080, 20286), (12684, 19320), (12880, 19026), (13524, 18120), (13590, 18032), (13892, 17640), (14112, 17365), (14490, 16912), (14496, 16905), (14798, 16560), (15456, 15855)]