54673920

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 320

約数和(自身を含む): 223914240

約数和(自身を除く): 169240320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 113, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 226, 240, 252, 256, 270, 280, 288, 315, 320, 336, 339, 360, 378, 384, 420, 432, 448, 452, 480, 504, 512, 540, 560, 565, 576, 630, 640, 672, 678, 720, 756, 768, 791, 840, 864, 896, 904, 945, 960, 1008, 1017, 1080, 1120, 1130, 1152, 1260, 1280, 1344, 1356, 1440, 1512, 1536, 1582, 1680, 1695, 1728, 1792, 1808, 1890, 1920, 2016, 2034, 2160, 2240, 2260, 2304, 2373, 2520, 2560, 2688, 2712, 2880, 3024, 3051, 3164, 3360, 3390, 3456, 3584, 3616, 3780, 3840, 3955, 4032, 4068, 4320, 4480, 4520, 4608, 4746, 5040, 5085, 5376, 5424, 5760, 6048, 6102, 6328, 6720, 6780, 6912, 7119, 7232, 7560, 7680, 7910, 8064, 8136, 8640, 8960, 9040, 9492, 10080, 10170, 10752, 10848, 11520, 11865, 12096, 12204, 12656, 13440, 13560, 13824, 14238, 14464, 15120, 15255, 15820, 16128, 16272, 17280, 17920, 18080, 18984, 20160, 20340, 21357, 21696, 23040, 23730, 24192, 24408, 25312, 26880, 27120, 28476, 28928, 30240, 30510, 31640, 32256, 32544, 34560, 35595, 36160, 37968, 40320, 40680, 42714, 43392, 47460, 48384, 48816, 50624, 53760, 54240, 56952, 57856, 60480, 61020, 63280, 65088, 69120, 71190, 72320, 75936, 80640, 81360, 85428, 86784, 94920, 96768, 97632, 101248, 106785, 108480, 113904, 120960, 122040, 126560, 130176, 142380, 144640, 151872, 161280, 162720, 170856, 173568, 189840, 195264, 202496, 213570, 216960, 227808, 241920, 244080, 253120, 260352, 284760, 289280, 303744, 325440, 341712, 379680, 390528, 404992, 427140, 433920, 455616, 483840, 488160, 506240, 520704, 569520, 607488, 650880, 683424, 759360, 781056, 854280, 867840, 911232, 976320, 1012480, 1139040, 1214976, 1301760, 1366848, 1518720, 1562112, 1708560, 1822464, 1952640, 2024960, 2278080, 2603520, 2733696, 3037440, 3417120, 3644928, 3905280, 4556160, 5467392, 6074880, 6834240, 7810560, 9112320, 10934784, 13668480, 18224640, 27336960, 54673920]

約数ペア:

[(1, 54673920), (2, 27336960), (3, 18224640), (4, 13668480), (5, 10934784), (6, 9112320), (7, 7810560), (8, 6834240), (9, 6074880), (10, 5467392), (12, 4556160), (14, 3905280), (15, 3644928), (16, 3417120), (18, 3037440), (20, 2733696), (21, 2603520), (24, 2278080), (27, 2024960), (28, 1952640), (30, 1822464), (32, 1708560), (35, 1562112), (36, 1518720), (40, 1366848), (42, 1301760), (45, 1214976), (48, 1139040), (54, 1012480), (56, 976320), (60, 911232), (63, 867840), (64, 854280), (70, 781056), (72, 759360), (80, 683424), (84, 650880), (90, 607488), (96, 569520), (105, 520704), (108, 506240), (112, 488160), (113, 483840), (120, 455616), (126, 433920), (128, 427140), (135, 404992), (140, 390528), (144, 379680), (160, 341712), (168, 325440), (180, 303744), (189, 289280), (192, 284760), (210, 260352), (216, 253120), (224, 244080), (226, 241920), (240, 227808), (252, 216960), (256, 213570), (270, 202496), (280, 195264), (288, 189840), (315, 173568), (320, 170856), (336, 162720), (339, 161280), (360, 151872), (378, 144640), (384, 142380), (420, 130176), (432, 126560), (448, 122040), (452, 120960), (480, 113904), (504, 108480), (512, 106785), (540, 101248), (560, 97632), (565, 96768), (576, 94920), (630, 86784), (640, 85428), (672, 81360), (678, 80640), (720, 75936), (756, 72320), (768, 71190), (791, 69120), (840, 65088), (864, 63280), (896, 61020), (904, 60480), (945, 57856), (960, 56952), (1008, 54240), (1017, 53760), (1080, 50624), (1120, 48816), (1130, 48384), (1152, 47460), (1260, 43392), (1280, 42714), (1344, 40680), (1356, 40320), (1440, 37968), (1512, 36160), (1536, 35595), (1582, 34560), (1680, 32544), (1695, 32256), (1728, 31640), (1792, 30510), (1808, 30240), (1890, 28928), (1920, 28476), (2016, 27120), (2034, 26880), (2160, 25312), (2240, 24408), (2260, 24192), (2304, 23730), (2373, 23040), (2520, 21696), (2560, 21357), (2688, 20340), (2712, 20160), (2880, 18984), (3024, 18080), (3051, 17920), (3164, 17280), (3360, 16272), (3390, 16128), (3456, 15820), (3584, 15255), (3616, 15120), (3780, 14464), (3840, 14238), (3955, 13824), (4032, 13560), (4068, 13440), (4320, 12656), (4480, 12204), (4520, 12096), (4608, 11865), (4746, 11520), (5040, 10848), (5085, 10752), (5376, 10170), (5424, 10080), (5760, 9492), (6048, 9040), (6102, 8960), (6328, 8640), (6720, 8136), (6780, 8064), (6912, 7910), (7119, 7680), (7232, 7560)]