80812170240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181421}}^1$

素因数の和:181478

約数の個数: 176

約数和(自身を含む): 267387000480

約数和(自身を除く): 186574830240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1024, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2320, 2560, 2784, 3072, 3480, 3712, 3840, 4640, 5120, 5568, 6960, 7424, 7680, 9280, 11136, 13920, 14848, 15360, 18560, 22272, 27840, 29696, 37120, 44544, 55680, 74240, 89088, 111360, 148480, 181421, 222720, 362842, 445440, 544263, 725684, 907105, 1088526, 1451368, 1814210, 2177052, 2721315, 2902736, 3628420, 4354104, 5261209, 5442630, 5805472, 7256840, 8708208, 10522418, 10885260, 11610944, 14513680, 15783627, 17416416, 21044836, 21770520, 23221888, 26306045, 29027360, 31567254, 34832832, 42089672, 43541040, 46443776, 52612090, 58054720, 63134508, 69665664, 78918135, 84179344, 87082080, 92887552, 105224180, 116109440, 126269016, 139331328, 157836270, 168358688, 174164160, 185775104, 210448360, 232218880, 252538032, 278662656, 315672540, 336717376, 348328320, 420896720, 464437760, 505076064, 557325312, 631345080, 673434752, 696656640, 841793440, 928875520, 1010152128, 1262690160, 1346869504, 1393313280, 1683586880, 2020304256, 2525380320, 2693739008, 2786626560, 3367173760, 4040608512, 5050760640, 5387478016, 6734347520, 8081217024, 10101521280, 13468695040, 16162434048, 20203042560, 26937390080, 40406085120, 80812170240]

約数ペア:

[(1, 80812170240), (2, 40406085120), (3, 26937390080), (4, 20203042560), (5, 16162434048), (6, 13468695040), (8, 10101521280), (10, 8081217024), (12, 6734347520), (15, 5387478016), (16, 5050760640), (20, 4040608512), (24, 3367173760), (29, 2786626560), (30, 2693739008), (32, 2525380320), (40, 2020304256), (48, 1683586880), (58, 1393313280), (60, 1346869504), (64, 1262690160), (80, 1010152128), (87, 928875520), (96, 841793440), (116, 696656640), (120, 673434752), (128, 631345080), (145, 557325312), (160, 505076064), (174, 464437760), (192, 420896720), (232, 348328320), (240, 336717376), (256, 315672540), (290, 278662656), (320, 252538032), (348, 232218880), (384, 210448360), (435, 185775104), (464, 174164160), (480, 168358688), (512, 157836270), (580, 139331328), (640, 126269016), (696, 116109440), (768, 105224180), (870, 92887552), (928, 87082080), (960, 84179344), (1024, 78918135), (1160, 69665664), (1280, 63134508), (1392, 58054720), (1536, 52612090), (1740, 46443776), (1856, 43541040), (1920, 42089672), (2320, 34832832), (2560, 31567254), (2784, 29027360), (3072, 26306045), (3480, 23221888), (3712, 21770520), (3840, 21044836), (4640, 17416416), (5120, 15783627), (5568, 14513680), (6960, 11610944), (7424, 10885260), (7680, 10522418), (9280, 8708208), (11136, 7256840), (13920, 5805472), (14848, 5442630), (15360, 5261209), (18560, 4354104), (22272, 3628420), (27840, 2902736), (29696, 2721315), (37120, 2177052), (44544, 1814210), (55680, 1451368), (74240, 1088526), (89088, 907105), (111360, 725684), (148480, 544263), (181421, 445440), (222720, 362842)]