215224320

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 208

約数和(自身を含む): 717138432

約数和(自身を除く): 501914112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 113, 120, 124, 128, 155, 160, 186, 192, 226, 240, 248, 256, 310, 320, 339, 372, 384, 452, 465, 480, 496, 512, 565, 620, 640, 678, 744, 768, 904, 930, 960, 992, 1024, 1130, 1240, 1280, 1356, 1488, 1536, 1695, 1808, 1860, 1920, 1984, 2048, 2260, 2480, 2560, 2712, 2976, 3072, 3390, 3503, 3616, 3720, 3840, 3968, 4096, 4520, 4960, 5120, 5424, 5952, 6144, 6780, 7006, 7232, 7440, 7680, 7936, 9040, 9920, 10240, 10509, 10848, 11904, 12288, 13560, 14012, 14464, 14880, 15360, 15872, 17515, 18080, 19840, 20480, 21018, 21696, 23808, 27120, 28024, 28928, 29760, 30720, 31744, 35030, 36160, 39680, 42036, 43392, 47616, 52545, 54240, 56048, 57856, 59520, 61440, 63488, 70060, 72320, 79360, 84072, 86784, 95232, 105090, 108480, 112096, 115712, 119040, 126976, 140120, 144640, 158720, 168144, 173568, 190464, 210180, 216960, 224192, 231424, 238080, 280240, 289280, 317440, 336288, 347136, 380928, 420360, 433920, 448384, 462848, 476160, 560480, 578560, 634880, 672576, 694272, 840720, 867840, 896768, 952320, 1120960, 1157120, 1345152, 1388544, 1681440, 1735680, 1793536, 1904640, 2241920, 2314240, 2690304, 3362880, 3471360, 3587072, 4483840, 5380608, 6725760, 6942720, 7174144, 8967680, 10761216, 13451520, 14348288, 17935360, 21522432, 26903040, 35870720, 43044864, 53806080, 71741440, 107612160, 215224320]

約数ペア:

[(1, 215224320), (2, 107612160), (3, 71741440), (4, 53806080), (5, 43044864), (6, 35870720), (8, 26903040), (10, 21522432), (12, 17935360), (15, 14348288), (16, 13451520), (20, 10761216), (24, 8967680), (30, 7174144), (31, 6942720), (32, 6725760), (40, 5380608), (48, 4483840), (60, 3587072), (62, 3471360), (64, 3362880), (80, 2690304), (93, 2314240), (96, 2241920), (113, 1904640), (120, 1793536), (124, 1735680), (128, 1681440), (155, 1388544), (160, 1345152), (186, 1157120), (192, 1120960), (226, 952320), (240, 896768), (248, 867840), (256, 840720), (310, 694272), (320, 672576), (339, 634880), (372, 578560), (384, 560480), (452, 476160), (465, 462848), (480, 448384), (496, 433920), (512, 420360), (565, 380928), (620, 347136), (640, 336288), (678, 317440), (744, 289280), (768, 280240), (904, 238080), (930, 231424), (960, 224192), (992, 216960), (1024, 210180), (1130, 190464), (1240, 173568), (1280, 168144), (1356, 158720), (1488, 144640), (1536, 140120), (1695, 126976), (1808, 119040), (1860, 115712), (1920, 112096), (1984, 108480), (2048, 105090), (2260, 95232), (2480, 86784), (2560, 84072), (2712, 79360), (2976, 72320), (3072, 70060), (3390, 63488), (3503, 61440), (3616, 59520), (3720, 57856), (3840, 56048), (3968, 54240), (4096, 52545), (4520, 47616), (4960, 43392), (5120, 42036), (5424, 39680), (5952, 36160), (6144, 35030), (6780, 31744), (7006, 30720), (7232, 29760), (7440, 28928), (7680, 28024), (7936, 27120), (9040, 23808), (9920, 21696), (10240, 21018), (10509, 20480), (10848, 19840), (11904, 18080), (12288, 17515), (13560, 15872), (14012, 15360), (14464, 14880)]