271241280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1853

約数の個数: 168

約数和(自身を含む): 951094872

約数和(自身を除く): 679853592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1777, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3554, 3816, 4240, 4770, 5088, 5331, 6360, 7108, 7632, 8480, 8885, 9540, 10176, 10662, 12720, 14216, 15264, 15993, 16960, 17770, 19080, 21324, 25440, 26655, 28432, 30528, 31986, 35540, 38160, 42648, 50880, 53310, 56864, 63972, 71080, 76320, 79965, 85296, 94181, 106620, 113728, 127944, 142160, 152640, 159930, 170592, 188362, 213240, 255888, 282543, 284320, 319860, 341184, 376724, 426480, 470905, 511776, 565086, 568640, 639720, 753448, 847629, 852960, 941810, 1023552, 1130172, 1279440, 1412715, 1506896, 1695258, 1705920, 1883620, 2260344, 2558880, 2825430, 3013792, 3390516, 3767240, 4238145, 4520688, 5117760, 5650860, 6027584, 6781032, 7534480, 8476290, 9041376, 11301720, 13562064, 15068960, 16952580, 18082752, 22603440, 27124128, 30137920, 33905160, 45206880, 54248256, 67810320, 90413760, 135620640, 271241280]

約数ペア:

[(1, 271241280), (2, 135620640), (3, 90413760), (4, 67810320), (5, 54248256), (6, 45206880), (8, 33905160), (9, 30137920), (10, 27124128), (12, 22603440), (15, 18082752), (16, 16952580), (18, 15068960), (20, 13562064), (24, 11301720), (30, 9041376), (32, 8476290), (36, 7534480), (40, 6781032), (45, 6027584), (48, 5650860), (53, 5117760), (60, 4520688), (64, 4238145), (72, 3767240), (80, 3390516), (90, 3013792), (96, 2825430), (106, 2558880), (120, 2260344), (144, 1883620), (159, 1705920), (160, 1695258), (180, 1506896), (192, 1412715), (212, 1279440), (240, 1130172), (265, 1023552), (288, 941810), (318, 852960), (320, 847629), (360, 753448), (424, 639720), (477, 568640), (480, 565086), (530, 511776), (576, 470905), (636, 426480), (720, 376724), (795, 341184), (848, 319860), (954, 284320), (960, 282543), (1060, 255888), (1272, 213240), (1440, 188362), (1590, 170592), (1696, 159930), (1777, 152640), (1908, 142160), (2120, 127944), (2385, 113728), (2544, 106620), (2880, 94181), (3180, 85296), (3392, 79965), (3554, 76320), (3816, 71080), (4240, 63972), (4770, 56864), (5088, 53310), (5331, 50880), (6360, 42648), (7108, 38160), (7632, 35540), (8480, 31986), (8885, 30528), (9540, 28432), (10176, 26655), (10662, 25440), (12720, 21324), (14216, 19080), (15264, 17770), (15993, 16960)]