80457312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2852

約数の個数: 96

約数和(自身を含む): 237420288

約数和(自身を除く): 156962976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 897, 1104, 1196, 1248, 1794, 2208, 2392, 2803, 3588, 4784, 5606, 7176, 8409, 9568, 11212, 14352, 16818, 22424, 28704, 33636, 36439, 44848, 64469, 67272, 72878, 89696, 109317, 128938, 134544, 145756, 193407, 218634, 257876, 269088, 291512, 386814, 437268, 515752, 583024, 773628, 838097, 874536, 1031504, 1166048, 1547256, 1676194, 1749072, 2063008, 2514291, 3094512, 3352388, 3498144, 5028582, 6189024, 6704776, 10057164, 13409552, 20114328, 26819104, 40228656, 80457312]

約数ペア:

[(1, 80457312), (2, 40228656), (3, 26819104), (4, 20114328), (6, 13409552), (8, 10057164), (12, 6704776), (13, 6189024), (16, 5028582), (23, 3498144), (24, 3352388), (26, 3094512), (32, 2514291), (39, 2063008), (46, 1749072), (48, 1676194), (52, 1547256), (69, 1166048), (78, 1031504), (92, 874536), (96, 838097), (104, 773628), (138, 583024), (156, 515752), (184, 437268), (208, 386814), (276, 291512), (299, 269088), (312, 257876), (368, 218634), (416, 193407), (552, 145756), (598, 134544), (624, 128938), (736, 109317), (897, 89696), (1104, 72878), (1196, 67272), (1248, 64469), (1794, 44848), (2208, 36439), (2392, 33636), (2803, 28704), (3588, 22424), (4784, 16818), (5606, 14352), (7176, 11212), (8409, 9568)]