86081280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:826

約数の個数: 144

約数和(自身を含む): 284770080

約数和(自身を除く): 198688800

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, 580, 640, 696, 768, 773, 870, 928, 960, 1160, 1280, 1392, 1546, 1740, 1856, 1920, 2319, 2320, 2784, 3092, 3480, 3712, 3840, 3865, 4638, 4640, 5568, 6184, 6960, 7424, 7730, 9276, 9280, 11136, 11595, 12368, 13920, 15460, 18552, 18560, 22272, 22417, 23190, 24736, 27840, 30920, 37104, 37120, 44834, 46380, 49472, 55680, 61840, 67251, 74208, 89668, 92760, 98944, 111360, 112085, 123680, 134502, 148416, 179336, 185520, 197888, 224170, 247360, 269004, 296832, 336255, 358672, 371040, 448340, 494720, 538008, 593664, 672510, 717344, 742080, 896680, 989440, 1076016, 1345020, 1434688, 1484160, 1793360, 2152032, 2690040, 2869376, 2968320, 3586720, 4304064, 5380080, 5738752, 7173440, 8608128, 10760160, 14346880, 17216256, 21520320, 28693760, 43040640, 86081280]

約数ペア:

[(1, 86081280), (2, 43040640), (3, 28693760), (4, 21520320), (5, 17216256), (6, 14346880), (8, 10760160), (10, 8608128), (12, 7173440), (15, 5738752), (16, 5380080), (20, 4304064), (24, 3586720), (29, 2968320), (30, 2869376), (32, 2690040), (40, 2152032), (48, 1793360), (58, 1484160), (60, 1434688), (64, 1345020), (80, 1076016), (87, 989440), (96, 896680), (116, 742080), (120, 717344), (128, 672510), (145, 593664), (160, 538008), (174, 494720), (192, 448340), (232, 371040), (240, 358672), (256, 336255), (290, 296832), (320, 269004), (348, 247360), (384, 224170), (435, 197888), (464, 185520), (480, 179336), (580, 148416), (640, 134502), (696, 123680), (768, 112085), (773, 111360), (870, 98944), (928, 92760), (960, 89668), (1160, 74208), (1280, 67251), (1392, 61840), (1546, 55680), (1740, 49472), (1856, 46380), (1920, 44834), (2319, 37120), (2320, 37104), (2784, 30920), (3092, 27840), (3480, 24736), (3712, 23190), (3840, 22417), (3865, 22272), (4638, 18560), (4640, 18552), (5568, 15460), (6184, 13920), (6960, 12368), (7424, 11595), (7730, 11136), (9276, 9280)]