53329920

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 240

約数和(自身を含む): 201320448

約数和(自身を除く): 147990528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1024, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1984, 2048, 2170, 2240, 2480, 2560, 2604, 2688, 2976, 3072, 3255, 3360, 3472, 3584, 3720, 3840, 3968, 4096, 4340, 4480, 4960, 5120, 5208, 5376, 5952, 6144, 6510, 6720, 6944, 7168, 7440, 7680, 7936, 8192, 8680, 8960, 9920, 10240, 10416, 10752, 11904, 12288, 13020, 13440, 13888, 14336, 14880, 15360, 15872, 16384, 17360, 17920, 19840, 20480, 20832, 21504, 23808, 24576, 26040, 26880, 27776, 28672, 29760, 30720, 31744, 34720, 35840, 39680, 40960, 41664, 43008, 47616, 49152, 52080, 53760, 55552, 57344, 59520, 61440, 63488, 69440, 71680, 79360, 81920, 83328, 86016, 95232, 104160, 107520, 111104, 114688, 119040, 122880, 126976, 138880, 143360, 158720, 166656, 172032, 190464, 208320, 215040, 222208, 238080, 245760, 253952, 277760, 286720, 317440, 333312, 344064, 380928, 416640, 430080, 444416, 476160, 507904, 555520, 573440, 634880, 666624, 761856, 833280, 860160, 888832, 952320, 1111040, 1269760, 1333248, 1523712, 1666560, 1720320, 1777664, 1904640, 2222080, 2539520, 2666496, 3333120, 3555328, 3809280, 4444160, 5332992, 6666240, 7618560, 8888320, 10665984, 13332480, 17776640, 26664960, 53329920]

約数ペア:

[(1, 53329920), (2, 26664960), (3, 17776640), (4, 13332480), (5, 10665984), (6, 8888320), (7, 7618560), (8, 6666240), (10, 5332992), (12, 4444160), (14, 3809280), (15, 3555328), (16, 3333120), (20, 2666496), (21, 2539520), (24, 2222080), (28, 1904640), (30, 1777664), (31, 1720320), (32, 1666560), (35, 1523712), (40, 1333248), (42, 1269760), (48, 1111040), (56, 952320), (60, 888832), (62, 860160), (64, 833280), (70, 761856), (80, 666624), (84, 634880), (93, 573440), (96, 555520), (105, 507904), (112, 476160), (120, 444416), (124, 430080), (128, 416640), (140, 380928), (155, 344064), (160, 333312), (168, 317440), (186, 286720), (192, 277760), (210, 253952), (217, 245760), (224, 238080), (240, 222208), (248, 215040), (256, 208320), (280, 190464), (310, 172032), (320, 166656), (336, 158720), (372, 143360), (384, 138880), (420, 126976), (434, 122880), (448, 119040), (465, 114688), (480, 111104), (496, 107520), (512, 104160), (560, 95232), (620, 86016), (640, 83328), (651, 81920), (672, 79360), (744, 71680), (768, 69440), (840, 63488), (868, 61440), (896, 59520), (930, 57344), (960, 55552), (992, 53760), (1024, 52080), (1085, 49152), (1120, 47616), (1240, 43008), (1280, 41664), (1302, 40960), (1344, 39680), (1488, 35840), (1536, 34720), (1680, 31744), (1736, 30720), (1792, 29760), (1860, 28672), (1920, 27776), (1984, 26880), (2048, 26040), (2170, 24576), (2240, 23808), (2480, 21504), (2560, 20832), (2604, 20480), (2688, 19840), (2976, 17920), (3072, 17360), (3255, 16384), (3360, 15872), (3472, 15360), (3584, 14880), (3720, 14336), (3840, 13888), (3968, 13440), (4096, 13020), (4340, 12288), (4480, 11904), (4960, 10752), (5120, 10416), (5208, 10240), (5376, 9920), (5952, 8960), (6144, 8680), (6510, 8192), (6720, 7936), (6944, 7680), (7168, 7440)]