82906560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2617}}^1$

素因数の和:2651

約数の個数: 168

約数和(自身を含む): 311206896

約数和(自身を除く): 228300336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2617, 2640, 2880, 3168, 3520, 3960, 5234, 5280, 6336, 7851, 7920, 10468, 10560, 13085, 15702, 15840, 20936, 23553, 26170, 28787, 31404, 31680, 39255, 41872, 47106, 52340, 57574, 62808, 78510, 83744, 86361, 94212, 104680, 115148, 117765, 125616, 143935, 157020, 167488, 172722, 188424, 209360, 230296, 235530, 251232, 259083, 287870, 314040, 345444, 376848, 418720, 431805, 460592, 471060, 502464, 518166, 575740, 628080, 690888, 753696, 837440, 863610, 921184, 942120, 1036332, 1151480, 1256160, 1295415, 1381776, 1507392, 1727220, 1842368, 1884240, 2072664, 2302960, 2512320, 2590830, 2763552, 3454440, 3768480, 4145328, 4605920, 5181660, 5527104, 6908880, 7536960, 8290656, 9211840, 10363320, 13817760, 16581312, 20726640, 27635520, 41453280, 82906560]

約数ペア:

[(1, 82906560), (2, 41453280), (3, 27635520), (4, 20726640), (5, 16581312), (6, 13817760), (8, 10363320), (9, 9211840), (10, 8290656), (11, 7536960), (12, 6908880), (15, 5527104), (16, 5181660), (18, 4605920), (20, 4145328), (22, 3768480), (24, 3454440), (30, 2763552), (32, 2590830), (33, 2512320), (36, 2302960), (40, 2072664), (44, 1884240), (45, 1842368), (48, 1727220), (55, 1507392), (60, 1381776), (64, 1295415), (66, 1256160), (72, 1151480), (80, 1036332), (88, 942120), (90, 921184), (96, 863610), (99, 837440), (110, 753696), (120, 690888), (132, 628080), (144, 575740), (160, 518166), (165, 502464), (176, 471060), (180, 460592), (192, 431805), (198, 418720), (220, 376848), (240, 345444), (264, 314040), (288, 287870), (320, 259083), (330, 251232), (352, 235530), (360, 230296), (396, 209360), (440, 188424), (480, 172722), (495, 167488), (528, 157020), (576, 143935), (660, 125616), (704, 117765), (720, 115148), (792, 104680), (880, 94212), (960, 86361), (990, 83744), (1056, 78510), (1320, 62808), (1440, 57574), (1584, 52340), (1760, 47106), (1980, 41872), (2112, 39255), (2617, 31680), (2640, 31404), (2880, 28787), (3168, 26170), (3520, 23553), (3960, 20936), (5234, 15840), (5280, 15702), (6336, 13085), (7851, 10560), (7920, 10468)]