1269977760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2617}}^1$

素因数の和:2975

約数の個数: 144

約数和(自身を含む): 4348319976

約数和(自身を除く): 3078342216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 337, 360, 480, 674, 720, 1011, 1348, 1440, 1685, 2022, 2617, 2696, 3033, 3370, 4044, 5055, 5234, 5392, 6066, 6740, 7851, 8088, 10110, 10468, 10784, 12132, 13085, 13480, 15165, 15702, 16176, 20220, 20936, 23553, 24264, 26170, 26960, 30330, 31404, 32352, 39255, 40440, 41872, 47106, 48528, 52340, 53920, 60660, 62808, 78510, 80880, 83744, 94212, 97056, 104680, 117765, 121320, 125616, 157020, 161760, 188424, 209360, 235530, 242640, 251232, 314040, 376848, 418720, 471060, 485280, 628080, 753696, 881929, 942120, 1256160, 1763858, 1884240, 2645787, 3527716, 3768480, 4409645, 5291574, 7055432, 7937361, 8819290, 10583148, 13228935, 14110864, 15874722, 17638580, 21166296, 26457870, 28221728, 31749444, 35277160, 39686805, 42332592, 52915740, 63498888, 70554320, 79373610, 84665184, 105831480, 126997776, 141108640, 158747220, 211662960, 253995552, 317494440, 423325920, 634988880, 1269977760]

約数ペア:

[(1, 1269977760), (2, 634988880), (3, 423325920), (4, 317494440), (5, 253995552), (6, 211662960), (8, 158747220), (9, 141108640), (10, 126997776), (12, 105831480), (15, 84665184), (16, 79373610), (18, 70554320), (20, 63498888), (24, 52915740), (30, 42332592), (32, 39686805), (36, 35277160), (40, 31749444), (45, 28221728), (48, 26457870), (60, 21166296), (72, 17638580), (80, 15874722), (90, 14110864), (96, 13228935), (120, 10583148), (144, 8819290), (160, 7937361), (180, 7055432), (240, 5291574), (288, 4409645), (337, 3768480), (360, 3527716), (480, 2645787), (674, 1884240), (720, 1763858), (1011, 1256160), (1348, 942120), (1440, 881929), (1685, 753696), (2022, 628080), (2617, 485280), (2696, 471060), (3033, 418720), (3370, 376848), (4044, 314040), (5055, 251232), (5234, 242640), (5392, 235530), (6066, 209360), (6740, 188424), (7851, 161760), (8088, 157020), (10110, 125616), (10468, 121320), (10784, 117765), (12132, 104680), (13085, 97056), (13480, 94212), (15165, 83744), (15702, 80880), (16176, 78510), (20220, 62808), (20936, 60660), (23553, 53920), (24264, 52340), (26170, 48528), (26960, 47106), (30330, 41872), (31404, 40440), (32352, 39255)]