270790704

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{60661}}^1$

素因数の和:60706

約数の個数: 60

約数和(自身を含む): 782297152

約数和(自身を除く): 511506448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 60661, 121322, 181983, 242644, 363966, 485288, 545949, 727932, 970576, 1091898, 1455864, 1880491, 2183796, 2911728, 3760982, 4367592, 5641473, 7521964, 8735184, 11282946, 15043928, 16924419, 22565892, 30087856, 33848838, 45131784, 67697676, 90263568, 135395352, 270790704]

約数ペア:

[(1, 270790704), (2, 135395352), (3, 90263568), (4, 67697676), (6, 45131784), (8, 33848838), (9, 30087856), (12, 22565892), (16, 16924419), (18, 15043928), (24, 11282946), (31, 8735184), (36, 7521964), (48, 5641473), (62, 4367592), (72, 3760982), (93, 2911728), (124, 2183796), (144, 1880491), (186, 1455864), (248, 1091898), (279, 970576), (372, 727932), (496, 545949), (558, 485288), (744, 363966), (1116, 242644), (1488, 181983), (2232, 121322), (4464, 60661)]