80715744

素因数分解:

$2^5\times 3^3\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 237968640

約数和(自身を除く): 157252896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 103, 108, 144, 206, 216, 288, 309, 412, 432, 618, 824, 864, 907, 927, 1236, 1648, 1814, 1854, 2472, 2721, 2781, 3296, 3628, 3708, 4944, 5442, 5562, 7256, 7416, 8163, 9888, 10884, 11124, 14512, 14832, 16326, 21768, 22248, 24489, 29024, 29664, 32652, 43536, 44496, 48978, 65304, 87072, 88992, 93421, 97956, 130608, 186842, 195912, 261216, 280263, 373684, 391824, 560526, 747368, 783648, 840789, 1121052, 1494736, 1681578, 2242104, 2522367, 2989472, 3363156, 4484208, 5044734, 6726312, 8968416, 10089468, 13452624, 20178936, 26905248, 40357872, 80715744]

約数ペア:

[(1, 80715744), (2, 40357872), (3, 26905248), (4, 20178936), (6, 13452624), (8, 10089468), (9, 8968416), (12, 6726312), (16, 5044734), (18, 4484208), (24, 3363156), (27, 2989472), (32, 2522367), (36, 2242104), (48, 1681578), (54, 1494736), (72, 1121052), (96, 840789), (103, 783648), (108, 747368), (144, 560526), (206, 391824), (216, 373684), (288, 280263), (309, 261216), (412, 195912), (432, 186842), (618, 130608), (824, 97956), (864, 93421), (907, 88992), (927, 87072), (1236, 65304), (1648, 48978), (1814, 44496), (1854, 43536), (2472, 32652), (2721, 29664), (2781, 29024), (3296, 24489), (3628, 22248), (3708, 21768), (4944, 16326), (5442, 14832), (5562, 14512), (7256, 11124), (7416, 10884), (8163, 9888)]