845821440

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{4079}}^1$

素因数の和:4114

約数の個数: 200

約数和(自身を含む): 3030207840

約数和(自身を除く): 2184386400

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, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4079, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8158, 8640, 10368, 11520, 12237, 12960, 13824, 16316, 17280, 20395, 20736, 23040, 24474, 25920, 32632, 34560, 36711, 40790, 41472, 48948, 51840, 61185, 65264, 69120, 73422, 81580, 97896, 103680, 110133, 122370, 130528, 146844, 163160, 183555, 195792, 207360, 220266, 244740, 261056, 293688, 326320, 330399, 367110, 391584, 440532, 489480, 522112, 550665, 587376, 652640, 660798, 734220, 783168, 881064, 978960, 1044224, 1101330, 1174752, 1305280, 1321596, 1468440, 1566336, 1651995, 1762128, 1957920, 2088448, 2202660, 2349504, 2610560, 2643192, 2936880, 3132672, 3303990, 3524256, 3915840, 4405320, 4699008, 5221120, 5286384, 5873760, 6265344, 6607980, 7048512, 7831680, 8810640, 9398016, 10442240, 10572768, 11747520, 13215960, 14097024, 15663360, 17621280, 18796032, 21145536, 23495040, 26431920, 28194048, 31326720, 35242560, 42291072, 46990080, 52863840, 56388096, 70485120, 84582144, 93980160, 105727680, 140970240, 169164288, 211455360, 281940480, 422910720, 845821440]

約数ペア:

[(1, 845821440), (2, 422910720), (3, 281940480), (4, 211455360), (5, 169164288), (6, 140970240), (8, 105727680), (9, 93980160), (10, 84582144), (12, 70485120), (15, 56388096), (16, 52863840), (18, 46990080), (20, 42291072), (24, 35242560), (27, 31326720), (30, 28194048), (32, 26431920), (36, 23495040), (40, 21145536), (45, 18796032), (48, 17621280), (54, 15663360), (60, 14097024), (64, 13215960), (72, 11747520), (80, 10572768), (81, 10442240), (90, 9398016), (96, 8810640), (108, 7831680), (120, 7048512), (128, 6607980), (135, 6265344), (144, 5873760), (160, 5286384), (162, 5221120), (180, 4699008), (192, 4405320), (216, 3915840), (240, 3524256), (256, 3303990), (270, 3132672), (288, 2936880), (320, 2643192), (324, 2610560), (360, 2349504), (384, 2202660), (405, 2088448), (432, 1957920), (480, 1762128), (512, 1651995), (540, 1566336), (576, 1468440), (640, 1321596), (648, 1305280), (720, 1174752), (768, 1101330), (810, 1044224), (864, 978960), (960, 881064), (1080, 783168), (1152, 734220), (1280, 660798), (1296, 652640), (1440, 587376), (1536, 550665), (1620, 522112), (1728, 489480), (1920, 440532), (2160, 391584), (2304, 367110), (2560, 330399), (2592, 326320), (2880, 293688), (3240, 261056), (3456, 244740), (3840, 220266), (4079, 207360), (4320, 195792), (4608, 183555), (5184, 163160), (5760, 146844), (6480, 130528), (6912, 122370), (7680, 110133), (8158, 103680), (8640, 97896), (10368, 81580), (11520, 73422), (12237, 69120), (12960, 65264), (13824, 61185), (16316, 51840), (17280, 48948), (20395, 41472), (20736, 40790), (23040, 36711), (24474, 34560), (25920, 32632)]