270188064

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 809512704

約数和(自身を除く): 539324640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 72, 93, 96, 106, 124, 144, 159, 186, 212, 248, 279, 288, 318, 372, 424, 477, 496, 558, 571, 636, 744, 848, 954, 992, 1116, 1142, 1272, 1488, 1643, 1696, 1713, 1908, 2232, 2284, 2544, 2976, 3286, 3426, 3816, 4464, 4568, 4929, 5088, 5139, 6572, 6852, 7632, 8928, 9136, 9858, 10278, 13144, 13704, 14787, 15264, 17701, 18272, 19716, 20556, 26288, 27408, 29574, 30263, 35402, 39432, 41112, 52576, 53103, 54816, 59148, 60526, 70804, 78864, 82224, 90789, 106206, 118296, 121052, 141608, 157728, 159309, 164448, 181578, 212412, 236592, 242104, 272367, 283216, 318618, 363156, 424824, 473184, 484208, 544734, 566432, 637236, 726312, 849648, 938153, 968416, 1089468, 1274472, 1452624, 1699296, 1876306, 2178936, 2548944, 2814459, 2905248, 3752612, 4357872, 5097888, 5628918, 7505224, 8443377, 8715744, 11257836, 15010448, 16886754, 22515672, 30020896, 33773508, 45031344, 67547016, 90062688, 135094032, 270188064]

約数ペア:

[(1, 270188064), (2, 135094032), (3, 90062688), (4, 67547016), (6, 45031344), (8, 33773508), (9, 30020896), (12, 22515672), (16, 16886754), (18, 15010448), (24, 11257836), (31, 8715744), (32, 8443377), (36, 7505224), (48, 5628918), (53, 5097888), (62, 4357872), (72, 3752612), (93, 2905248), (96, 2814459), (106, 2548944), (124, 2178936), (144, 1876306), (159, 1699296), (186, 1452624), (212, 1274472), (248, 1089468), (279, 968416), (288, 938153), (318, 849648), (372, 726312), (424, 637236), (477, 566432), (496, 544734), (558, 484208), (571, 473184), (636, 424824), (744, 363156), (848, 318618), (954, 283216), (992, 272367), (1116, 242104), (1142, 236592), (1272, 212412), (1488, 181578), (1643, 164448), (1696, 159309), (1713, 157728), (1908, 141608), (2232, 121052), (2284, 118296), (2544, 106206), (2976, 90789), (3286, 82224), (3426, 78864), (3816, 70804), (4464, 60526), (4568, 59148), (4929, 54816), (5088, 53103), (5139, 52576), (6572, 41112), (6852, 39432), (7632, 35402), (8928, 30263), (9136, 29574), (9858, 27408), (10278, 26288), (13144, 20556), (13704, 19716), (14787, 18272), (15264, 17701)]