157187520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 448

約数和(自身を含む): 667146240

約数和(自身を除く): 509958720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 113, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 226, 230, 240, 252, 270, 276, 280, 288, 315, 320, 322, 336, 339, 345, 360, 368, 378, 414, 420, 432, 448, 452, 460, 480, 483, 504, 540, 552, 560, 565, 576, 621, 630, 644, 672, 678, 690, 720, 736, 756, 791, 805, 828, 840, 864, 904, 920, 945, 960, 966, 1008, 1017, 1035, 1080, 1104, 1120, 1130, 1242, 1260, 1288, 1344, 1356, 1380, 1440, 1449, 1472, 1512, 1582, 1610, 1656, 1680, 1695, 1728, 1808, 1840, 1890, 1932, 2016, 2034, 2070, 2160, 2208, 2240, 2260, 2373, 2415, 2484, 2520, 2576, 2599, 2712, 2760, 2880, 2898, 3024, 3051, 3105, 3164, 3220, 3312, 3360, 3390, 3616, 3680, 3780, 3864, 3955, 4032, 4068, 4140, 4320, 4347, 4416, 4520, 4746, 4830, 4968, 5040, 5085, 5152, 5198, 5424, 5520, 5796, 6048, 6102, 6210, 6328, 6440, 6624, 6720, 6780, 7119, 7232, 7245, 7360, 7560, 7728, 7797, 7910, 8136, 8280, 8640, 8694, 9040, 9492, 9660, 9936, 10080, 10170, 10304, 10396, 10848, 11040, 11592, 11865, 12096, 12204, 12420, 12656, 12880, 12995, 13248, 13560, 14238, 14490, 15120, 15255, 15456, 15594, 15820, 16272, 16560, 17388, 18080, 18193, 18984, 19320, 19872, 20160, 20340, 20792, 21357, 21696, 21735, 22080, 23184, 23391, 23730, 24408, 24840, 25312, 25760, 25990, 27120, 28476, 28980, 30240, 30510, 30912, 31188, 31640, 32544, 33120, 34776, 35595, 36160, 36386, 37968, 38640, 38985, 39744, 40680, 41584, 42714, 43470, 46368, 46782, 47460, 48816, 49680, 50624, 51520, 51980, 54240, 54579, 56952, 57960, 60480, 61020, 62376, 63280, 65088, 66240, 69552, 70173, 71190, 72772, 75936, 77280, 77970, 81360, 83168, 85428, 86940, 90965, 92736, 93564, 94920, 97632, 99360, 103960, 106785, 108480, 109158, 113904, 115920, 116955, 122040, 124752, 126560, 139104, 140346, 142380, 145544, 151872, 154560, 155940, 162720, 163737, 166336, 170856, 173880, 181930, 187128, 189840, 195264, 198720, 207920, 213570, 218316, 227808, 231840, 233910, 244080, 249504, 253120, 272895, 278208, 280692, 284760, 291088, 311880, 325440, 327474, 341712, 347760, 350865, 363860, 374256, 379680, 415840, 427140, 436632, 455616, 463680, 467820, 488160, 491211, 499008, 545790, 561384, 569520, 582176, 623760, 654948, 683424, 695520, 701730, 727720, 748512, 759360, 818685, 831680, 854280, 873264, 935640, 976320, 982422, 1091580, 1122768, 1139040, 1164352, 1247520, 1309896, 1366848, 1391040, 1403460, 1455440, 1497024, 1637370, 1708560, 1746528, 1871280, 1964844, 2183160, 2245536, 2278080, 2456055, 2495040, 2619792, 2806920, 2910880, 3274740, 3417120, 3493056, 3742560, 3929688, 4366320, 4491072, 4912110, 5239584, 5613840, 5821760, 6549480, 6834240, 7485120, 7859376, 8732640, 9824220, 10479168, 11227680, 13098960, 15718752, 17465280, 19648440, 22455360, 26197920, 31437504, 39296880, 52395840, 78593760, 157187520]

約数ペア:

[(1, 157187520), (2, 78593760), (3, 52395840), (4, 39296880), (5, 31437504), (6, 26197920), (7, 22455360), (8, 19648440), (9, 17465280), (10, 15718752), (12, 13098960), (14, 11227680), (15, 10479168), (16, 9824220), (18, 8732640), (20, 7859376), (21, 7485120), (23, 6834240), (24, 6549480), (27, 5821760), (28, 5613840), (30, 5239584), (32, 4912110), (35, 4491072), (36, 4366320), (40, 3929688), (42, 3742560), (45, 3493056), (46, 3417120), (48, 3274740), (54, 2910880), (56, 2806920), (60, 2619792), (63, 2495040), (64, 2456055), (69, 2278080), (70, 2245536), (72, 2183160), (80, 1964844), (84, 1871280), (90, 1746528), (92, 1708560), (96, 1637370), (105, 1497024), (108, 1455440), (112, 1403460), (113, 1391040), (115, 1366848), (120, 1309896), (126, 1247520), (135, 1164352), (138, 1139040), (140, 1122768), (144, 1091580), (160, 982422), (161, 976320), (168, 935640), (180, 873264), (184, 854280), (189, 831680), (192, 818685), (207, 759360), (210, 748512), (216, 727720), (224, 701730), (226, 695520), (230, 683424), (240, 654948), (252, 623760), (270, 582176), (276, 569520), (280, 561384), (288, 545790), (315, 499008), (320, 491211), (322, 488160), (336, 467820), (339, 463680), (345, 455616), (360, 436632), (368, 427140), (378, 415840), (414, 379680), (420, 374256), (432, 363860), (448, 350865), (452, 347760), (460, 341712), (480, 327474), (483, 325440), (504, 311880), (540, 291088), (552, 284760), (560, 280692), (565, 278208), (576, 272895), (621, 253120), (630, 249504), (644, 244080), (672, 233910), (678, 231840), (690, 227808), (720, 218316), (736, 213570), (756, 207920), (791, 198720), (805, 195264), (828, 189840), (840, 187128), (864, 181930), (904, 173880), (920, 170856), (945, 166336), (960, 163737), (966, 162720), (1008, 155940), (1017, 154560), (1035, 151872), (1080, 145544), (1104, 142380), (1120, 140346), (1130, 139104), (1242, 126560), (1260, 124752), (1288, 122040), (1344, 116955), (1356, 115920), (1380, 113904), (1440, 109158), (1449, 108480), (1472, 106785), (1512, 103960), (1582, 99360), (1610, 97632), (1656, 94920), (1680, 93564), (1695, 92736), (1728, 90965), (1808, 86940), (1840, 85428), (1890, 83168), (1932, 81360), (2016, 77970), (2034, 77280), (2070, 75936), (2160, 72772), (2208, 71190), (2240, 70173), (2260, 69552), (2373, 66240), (2415, 65088), (2484, 63280), (2520, 62376), (2576, 61020), (2599, 60480), (2712, 57960), (2760, 56952), (2880, 54579), (2898, 54240), (3024, 51980), (3051, 51520), (3105, 50624), (3164, 49680), (3220, 48816), (3312, 47460), (3360, 46782), (3390, 46368), (3616, 43470), (3680, 42714), (3780, 41584), (3864, 40680), (3955, 39744), (4032, 38985), (4068, 38640), (4140, 37968), (4320, 36386), (4347, 36160), (4416, 35595), (4520, 34776), (4746, 33120), (4830, 32544), (4968, 31640), (5040, 31188), (5085, 30912), (5152, 30510), (5198, 30240), (5424, 28980), (5520, 28476), (5796, 27120), (6048, 25990), (6102, 25760), (6210, 25312), (6328, 24840), (6440, 24408), (6624, 23730), (6720, 23391), (6780, 23184), (7119, 22080), (7232, 21735), (7245, 21696), (7360, 21357), (7560, 20792), (7728, 20340), (7797, 20160), (7910, 19872), (8136, 19320), (8280, 18984), (8640, 18193), (8694, 18080), (9040, 17388), (9492, 16560), (9660, 16272), (9936, 15820), (10080, 15594), (10170, 15456), (10304, 15255), (10396, 15120), (10848, 14490), (11040, 14238), (11592, 13560), (11865, 13248), (12096, 12995), (12204, 12880), (12420, 12656)]