80650512

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8117}}^1$

素因数の和:8157

約数の個数: 80

約数和(自身を含む): 241591680

約数和(自身を除く): 160941168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 8117, 9936, 16234, 24351, 32468, 48702, 64936, 73053, 97404, 129872, 146106, 186691, 194808, 219159, 292212, 373382, 389616, 438318, 560073, 584424, 746764, 876636, 1120146, 1168848, 1493528, 1680219, 1753272, 2240292, 2987056, 3360438, 3506544, 4480584, 5040657, 6720876, 8961168, 10081314, 13441752, 20162628, 26883504, 40325256, 80650512]

約数ペア:

[(1, 80650512), (2, 40325256), (3, 26883504), (4, 20162628), (6, 13441752), (8, 10081314), (9, 8961168), (12, 6720876), (16, 5040657), (18, 4480584), (23, 3506544), (24, 3360438), (27, 2987056), (36, 2240292), (46, 1753272), (48, 1680219), (54, 1493528), (69, 1168848), (72, 1120146), (92, 876636), (108, 746764), (138, 584424), (144, 560073), (184, 438318), (207, 389616), (216, 373382), (276, 292212), (368, 219159), (414, 194808), (432, 186691), (552, 146106), (621, 129872), (828, 97404), (1104, 73053), (1242, 64936), (1656, 48702), (2484, 32468), (3312, 24351), (4968, 16234), (8117, 9936)]