845614080

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{2039}}^1$

素因数の和:2076

約数の個数: 220

約数和(自身を含む): 3031688880

約数和(自身を除く): 2186074800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2039, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4078, 4320, 4608, 5120, 5184, 5760, 6117, 6480, 6912, 7680, 8156, 8640, 9216, 10195, 10368, 11520, 12234, 12960, 13824, 15360, 16312, 17280, 18351, 20390, 20736, 23040, 24468, 25920, 27648, 30585, 32624, 34560, 36702, 40780, 41472, 46080, 48936, 51840, 55053, 61170, 65248, 69120, 73404, 81560, 82944, 91755, 97872, 103680, 110106, 122340, 130496, 138240, 146808, 163120, 165159, 183510, 195744, 207360, 220212, 244680, 260992, 275265, 293616, 326240, 330318, 367020, 391488, 414720, 440424, 489360, 521984, 550530, 587232, 652480, 660636, 734040, 782976, 825795, 880848, 978720, 1043968, 1101060, 1174464, 1304960, 1321272, 1468080, 1565952, 1651590, 1761696, 1957440, 2087936, 2202120, 2348928, 2609920, 2642544, 2936160, 3131904, 3303180, 3523392, 3914880, 4404240, 4697856, 5219840, 5285088, 5872320, 6263808, 6606360, 7046784, 7829760, 8808480, 9395712, 10439680, 10570176, 11744640, 13212720, 14093568, 15659520, 17616960, 18791424, 21140352, 23489280, 26425440, 28187136, 31319040, 35233920, 42280704, 46978560, 52850880, 56374272, 70467840, 84561408, 93957120, 105701760, 140935680, 169122816, 211403520, 281871360, 422807040, 845614080]

約数ペア:

[(1, 845614080), (2, 422807040), (3, 281871360), (4, 211403520), (5, 169122816), (6, 140935680), (8, 105701760), (9, 93957120), (10, 84561408), (12, 70467840), (15, 56374272), (16, 52850880), (18, 46978560), (20, 42280704), (24, 35233920), (27, 31319040), (30, 28187136), (32, 26425440), (36, 23489280), (40, 21140352), (45, 18791424), (48, 17616960), (54, 15659520), (60, 14093568), (64, 13212720), (72, 11744640), (80, 10570176), (81, 10439680), (90, 9395712), (96, 8808480), (108, 7829760), (120, 7046784), (128, 6606360), (135, 6263808), (144, 5872320), (160, 5285088), (162, 5219840), (180, 4697856), (192, 4404240), (216, 3914880), (240, 3523392), (256, 3303180), (270, 3131904), (288, 2936160), (320, 2642544), (324, 2609920), (360, 2348928), (384, 2202120), (405, 2087936), (432, 1957440), (480, 1761696), (512, 1651590), (540, 1565952), (576, 1468080), (640, 1321272), (648, 1304960), (720, 1174464), (768, 1101060), (810, 1043968), (864, 978720), (960, 880848), (1024, 825795), (1080, 782976), (1152, 734040), (1280, 660636), (1296, 652480), (1440, 587232), (1536, 550530), (1620, 521984), (1728, 489360), (1920, 440424), (2039, 414720), (2160, 391488), (2304, 367020), (2560, 330318), (2592, 326240), (2880, 293616), (3072, 275265), (3240, 260992), (3456, 244680), (3840, 220212), (4078, 207360), (4320, 195744), (4608, 183510), (5120, 165159), (5184, 163120), (5760, 146808), (6117, 138240), (6480, 130496), (6912, 122340), (7680, 110106), (8156, 103680), (8640, 97872), (9216, 91755), (10195, 82944), (10368, 81560), (11520, 73404), (12234, 69120), (12960, 65248), (13824, 61170), (15360, 55053), (16312, 51840), (17280, 48936), (18351, 46080), (20390, 41472), (20736, 40780), (23040, 36702), (24468, 34560), (25920, 32624), (27648, 30585)]