80347248

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3127

約数の個数: 80

約数和(自身を含む): 234484000

約数和(自身を除く): 154136752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3049, 3294, 4392, 6098, 6588, 8784, 9147, 12196, 13176, 18294, 24392, 26352, 27441, 36588, 48784, 54882, 73176, 82323, 109764, 146352, 164646, 185989, 219528, 329292, 371978, 439056, 557967, 658584, 743956, 1115934, 1317168, 1487912, 1673901, 2231868, 2975824, 3347802, 4463736, 5021703, 6695604, 8927472, 10043406, 13391208, 20086812, 26782416, 40173624, 80347248]

約数ペア:

[(1, 80347248), (2, 40173624), (3, 26782416), (4, 20086812), (6, 13391208), (8, 10043406), (9, 8927472), (12, 6695604), (16, 5021703), (18, 4463736), (24, 3347802), (27, 2975824), (36, 2231868), (48, 1673901), (54, 1487912), (61, 1317168), (72, 1115934), (108, 743956), (122, 658584), (144, 557967), (183, 439056), (216, 371978), (244, 329292), (366, 219528), (432, 185989), (488, 164646), (549, 146352), (732, 109764), (976, 82323), (1098, 73176), (1464, 54882), (1647, 48784), (2196, 36588), (2928, 27441), (3049, 26352), (3294, 24392), (4392, 18294), (6098, 13176), (6588, 12196), (8784, 9147)]