306058464

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20051}}^1$

素因数の和:20120

約数の個数: 72

約数和(自身を含む): 886819752

約数和(自身を除く): 580761288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 20051, 40102, 60153, 80204, 120306, 160408, 180459, 240612, 320816, 360918, 481224, 641632, 721836, 962448, 1062703, 1443672, 1924896, 2125406, 2887344, 3188109, 4250812, 5774688, 6376218, 8501624, 9564327, 12752436, 17003248, 19128654, 25504872, 34006496, 38257308, 51009744, 76514616, 102019488, 153029232, 306058464]

約数ペア:

[(1, 306058464), (2, 153029232), (3, 102019488), (4, 76514616), (6, 51009744), (8, 38257308), (9, 34006496), (12, 25504872), (16, 19128654), (18, 17003248), (24, 12752436), (32, 9564327), (36, 8501624), (48, 6376218), (53, 5774688), (72, 4250812), (96, 3188109), (106, 2887344), (144, 2125406), (159, 1924896), (212, 1443672), (288, 1062703), (318, 962448), (424, 721836), (477, 641632), (636, 481224), (848, 360918), (954, 320816), (1272, 240612), (1696, 180459), (1908, 160408), (2544, 120306), (3816, 80204), (5088, 60153), (7632, 40102), (15264, 20051)]