1080771840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4079}}^1$

素因数の和:4129

約数の個数: 216

約数和(自身を含む): 3902895360

約数和(自身を除く): 2822123520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 4079, 4140, 4416, 5520, 5760, 5888, 6624, 7360, 8158, 8280, 8832, 11040, 11520, 12237, 13248, 14720, 16316, 16560, 17664, 20395, 22080, 24474, 26496, 29440, 32632, 33120, 36711, 40790, 44160, 48948, 52992, 61185, 65264, 66240, 73422, 81580, 88320, 93817, 97896, 122370, 130528, 132480, 146844, 163160, 183555, 187634, 195792, 244740, 261056, 264960, 281451, 293688, 326320, 367110, 375268, 391584, 469085, 489480, 522112, 562902, 587376, 652640, 734220, 750536, 783168, 844353, 938170, 978960, 1044224, 1125804, 1174752, 1305280, 1407255, 1468440, 1501072, 1566336, 1688706, 1876340, 1957920, 2251608, 2349504, 2610560, 2814510, 2936880, 3002144, 3132672, 3377412, 3752680, 3915840, 4221765, 4503216, 4699008, 5221120, 5629020, 5873760, 6004288, 6754824, 7505360, 7831680, 8443530, 9006432, 9398016, 11258040, 11747520, 12008576, 13509648, 15010720, 15663360, 16887060, 18012864, 22516080, 23495040, 24017152, 27019296, 30021440, 33774120, 36025728, 45032160, 46990080, 54038592, 60042880, 67548240, 72051456, 90064320, 108077184, 120085760, 135096480, 180128640, 216154368, 270192960, 360257280, 540385920, 1080771840]

約数ペア:

[(1, 1080771840), (2, 540385920), (3, 360257280), (4, 270192960), (5, 216154368), (6, 180128640), (8, 135096480), (9, 120085760), (10, 108077184), (12, 90064320), (15, 72051456), (16, 67548240), (18, 60042880), (20, 54038592), (23, 46990080), (24, 45032160), (30, 36025728), (32, 33774120), (36, 30021440), (40, 27019296), (45, 24017152), (46, 23495040), (48, 22516080), (60, 18012864), (64, 16887060), (69, 15663360), (72, 15010720), (80, 13509648), (90, 12008576), (92, 11747520), (96, 11258040), (115, 9398016), (120, 9006432), (128, 8443530), (138, 7831680), (144, 7505360), (160, 6754824), (180, 6004288), (184, 5873760), (192, 5629020), (207, 5221120), (230, 4699008), (240, 4503216), (256, 4221765), (276, 3915840), (288, 3752680), (320, 3377412), (345, 3132672), (360, 3002144), (368, 2936880), (384, 2814510), (414, 2610560), (460, 2349504), (480, 2251608), (552, 1957920), (576, 1876340), (640, 1688706), (690, 1566336), (720, 1501072), (736, 1468440), (768, 1407255), (828, 1305280), (920, 1174752), (960, 1125804), (1035, 1044224), (1104, 978960), (1152, 938170), (1280, 844353), (1380, 783168), (1440, 750536), (1472, 734220), (1656, 652640), (1840, 587376), (1920, 562902), (2070, 522112), (2208, 489480), (2304, 469085), (2760, 391584), (2880, 375268), (2944, 367110), (3312, 326320), (3680, 293688), (3840, 281451), (4079, 264960), (4140, 261056), (4416, 244740), (5520, 195792), (5760, 187634), (5888, 183555), (6624, 163160), (7360, 146844), (8158, 132480), (8280, 130528), (8832, 122370), (11040, 97896), (11520, 93817), (12237, 88320), (13248, 81580), (14720, 73422), (16316, 66240), (16560, 65264), (17664, 61185), (20395, 52992), (22080, 48948), (24474, 44160), (26496, 40790), (29440, 36711), (32632, 33120)]