860897280

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 2868816384

約数和(自身を除く): 2007919104

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, 8192, 9040, 9920, 10240, 10509, 10848, 11904, 12288, 13560, 14012, 14464, 14880, 15360, 15872, 16384, 17515, 18080, 19840, 20480, 21018, 21696, 23808, 24576, 27120, 28024, 28928, 29760, 30720, 31744, 35030, 36160, 39680, 40960, 42036, 43392, 47616, 49152, 52545, 54240, 56048, 57856, 59520, 61440, 63488, 70060, 72320, 79360, 81920, 84072, 86784, 95232, 105090, 108480, 112096, 115712, 119040, 122880, 126976, 140120, 144640, 158720, 168144, 173568, 190464, 210180, 216960, 224192, 231424, 238080, 245760, 253952, 280240, 289280, 317440, 336288, 347136, 380928, 420360, 433920, 448384, 462848, 476160, 507904, 560480, 578560, 634880, 672576, 694272, 761856, 840720, 867840, 896768, 925696, 952320, 1120960, 1157120, 1269760, 1345152, 1388544, 1523712, 1681440, 1735680, 1793536, 1851392, 1904640, 2241920, 2314240, 2539520, 2690304, 2777088, 3362880, 3471360, 3587072, 3809280, 4483840, 4628480, 5380608, 5554176, 6725760, 6942720, 7174144, 7618560, 8967680, 9256960, 10761216, 13451520, 13885440, 14348288, 17935360, 21522432, 26903040, 27770880, 28696576, 35870720, 43044864, 53806080, 57393152, 71741440, 86089728, 107612160, 143482880, 172179456, 215224320, 286965760, 430448640, 860897280]

約数ペア:

[(1, 860897280), (2, 430448640), (3, 286965760), (4, 215224320), (5, 172179456), (6, 143482880), (8, 107612160), (10, 86089728), (12, 71741440), (15, 57393152), (16, 53806080), (20, 43044864), (24, 35870720), (30, 28696576), (31, 27770880), (32, 26903040), (40, 21522432), (48, 17935360), (60, 14348288), (62, 13885440), (64, 13451520), (80, 10761216), (93, 9256960), (96, 8967680), (113, 7618560), (120, 7174144), (124, 6942720), (128, 6725760), (155, 5554176), (160, 5380608), (186, 4628480), (192, 4483840), (226, 3809280), (240, 3587072), (248, 3471360), (256, 3362880), (310, 2777088), (320, 2690304), (339, 2539520), (372, 2314240), (384, 2241920), (452, 1904640), (465, 1851392), (480, 1793536), (496, 1735680), (512, 1681440), (565, 1523712), (620, 1388544), (640, 1345152), (678, 1269760), (744, 1157120), (768, 1120960), (904, 952320), (930, 925696), (960, 896768), (992, 867840), (1024, 840720), (1130, 761856), (1240, 694272), (1280, 672576), (1356, 634880), (1488, 578560), (1536, 560480), (1695, 507904), (1808, 476160), (1860, 462848), (1920, 448384), (1984, 433920), (2048, 420360), (2260, 380928), (2480, 347136), (2560, 336288), (2712, 317440), (2976, 289280), (3072, 280240), (3390, 253952), (3503, 245760), (3616, 238080), (3720, 231424), (3840, 224192), (3968, 216960), (4096, 210180), (4520, 190464), (4960, 173568), (5120, 168144), (5424, 158720), (5952, 144640), (6144, 140120), (6780, 126976), (7006, 122880), (7232, 119040), (7440, 115712), (7680, 112096), (7936, 108480), (8192, 105090), (9040, 95232), (9920, 86784), (10240, 84072), (10509, 81920), (10848, 79360), (11904, 72320), (12288, 70060), (13560, 63488), (14012, 61440), (14464, 59520), (14880, 57856), (15360, 56048), (15872, 54240), (16384, 52545), (17515, 49152), (18080, 47616), (19840, 43392), (20480, 42036), (21018, 40960), (21696, 39680), (23808, 36160), (24576, 35030), (27120, 31744), (28024, 30720), (28928, 29760)]