123849230560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8310

約数の個数: 192

約数和(自身を含む): 326403883008

約数和(自身を除く): 202554652448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 121, 142, 160, 176, 220, 242, 284, 352, 355, 440, 484, 568, 605, 710, 781, 880, 968, 1136, 1210, 1331, 1420, 1562, 1760, 1936, 2272, 2420, 2662, 2840, 3124, 3872, 3905, 4840, 5324, 5680, 6248, 6655, 7810, 8191, 8591, 9680, 10648, 11360, 12496, 13310, 15620, 16382, 17182, 19360, 21296, 24992, 26620, 31240, 32764, 34364, 40955, 42592, 42955, 53240, 62480, 65528, 68728, 81910, 85910, 90101, 94501, 106480, 124960, 131056, 137456, 163820, 171820, 180202, 189002, 212960, 262112, 274912, 327640, 343640, 360404, 378004, 450505, 472505, 581561, 655280, 687280, 720808, 756008, 901010, 945010, 991111, 1163122, 1310560, 1374560, 1441616, 1512016, 1802020, 1890020, 1982222, 2326244, 2883232, 2907805, 3024032, 3604040, 3780040, 3964444, 4652488, 4955555, 5815610, 6397171, 7208080, 7560080, 7928888, 9304976, 9911110, 10902221, 11631220, 12794342, 14416160, 15120160, 15857776, 18609952, 19822220, 21804442, 23262440, 25588684, 31715552, 31985855, 39644440, 43608884, 46524880, 51177368, 54511105, 63971710, 70368881, 79288880, 87217768, 93049760, 102354736, 109022210, 127943420, 140737762, 158577760, 174435536, 204709472, 218044420, 255886840, 281475524, 348871072, 351844405, 436088840, 511773680, 562951048, 703688810, 774057691, 872177680, 1023547360, 1125902096, 1407377620, 1548115382, 1744355360, 2251804192, 2814755240, 3096230764, 3870288455, 5629510480, 6192461528, 7740576910, 11259020960, 12384923056, 15481153820, 24769846112, 30962307640, 61924615280, 123849230560]

約数ペア:

[(1, 123849230560), (2, 61924615280), (4, 30962307640), (5, 24769846112), (8, 15481153820), (10, 12384923056), (11, 11259020960), (16, 7740576910), (20, 6192461528), (22, 5629510480), (32, 3870288455), (40, 3096230764), (44, 2814755240), (55, 2251804192), (71, 1744355360), (80, 1548115382), (88, 1407377620), (110, 1125902096), (121, 1023547360), (142, 872177680), (160, 774057691), (176, 703688810), (220, 562951048), (242, 511773680), (284, 436088840), (352, 351844405), (355, 348871072), (440, 281475524), (484, 255886840), (568, 218044420), (605, 204709472), (710, 174435536), (781, 158577760), (880, 140737762), (968, 127943420), (1136, 109022210), (1210, 102354736), (1331, 93049760), (1420, 87217768), (1562, 79288880), (1760, 70368881), (1936, 63971710), (2272, 54511105), (2420, 51177368), (2662, 46524880), (2840, 43608884), (3124, 39644440), (3872, 31985855), (3905, 31715552), (4840, 25588684), (5324, 23262440), (5680, 21804442), (6248, 19822220), (6655, 18609952), (7810, 15857776), (8191, 15120160), (8591, 14416160), (9680, 12794342), (10648, 11631220), (11360, 10902221), (12496, 9911110), (13310, 9304976), (15620, 7928888), (16382, 7560080), (17182, 7208080), (19360, 6397171), (21296, 5815610), (24992, 4955555), (26620, 4652488), (31240, 3964444), (32764, 3780040), (34364, 3604040), (40955, 3024032), (42592, 2907805), (42955, 2883232), (53240, 2326244), (62480, 1982222), (65528, 1890020), (68728, 1802020), (81910, 1512016), (85910, 1441616), (90101, 1374560), (94501, 1310560), (106480, 1163122), (124960, 991111), (131056, 945010), (137456, 901010), (163820, 756008), (171820, 720808), (180202, 687280), (189002, 655280), (212960, 581561), (262112, 472505), (274912, 450505), (327640, 378004), (343640, 360404)]