80429712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 244270080

約数和(自身を除く): 163840368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 37, 44, 46, 48, 66, 69, 74, 88, 92, 111, 132, 138, 148, 176, 179, 184, 222, 253, 264, 276, 296, 358, 368, 407, 444, 506, 528, 537, 552, 592, 716, 759, 814, 851, 888, 1012, 1074, 1104, 1221, 1432, 1518, 1628, 1702, 1776, 1969, 2024, 2148, 2442, 2553, 2864, 3036, 3256, 3404, 3938, 4048, 4117, 4296, 4884, 5106, 5907, 6072, 6512, 6623, 6808, 7876, 8234, 8592, 9361, 9768, 10212, 11814, 12144, 12351, 13246, 13616, 15752, 16468, 18722, 19536, 19869, 20424, 23628, 24702, 26492, 28083, 31504, 32936, 37444, 39738, 40848, 45287, 47256, 49404, 52984, 56166, 65872, 72853, 74888, 79476, 90574, 94512, 98808, 105968, 112332, 135861, 145706, 149776, 152329, 158952, 181148, 197616, 218559, 224664, 271722, 291412, 304658, 317904, 362296, 437118, 449328, 456987, 543444, 582824, 609316, 724592, 874236, 913974, 1086888, 1165648, 1218632, 1675619, 1748472, 1827948, 2173776, 2437264, 3351238, 3496944, 3655896, 5026857, 6702476, 7311792, 10053714, 13404952, 20107428, 26809904, 40214856, 80429712]

約数ペア:

[(1, 80429712), (2, 40214856), (3, 26809904), (4, 20107428), (6, 13404952), (8, 10053714), (11, 7311792), (12, 6702476), (16, 5026857), (22, 3655896), (23, 3496944), (24, 3351238), (33, 2437264), (37, 2173776), (44, 1827948), (46, 1748472), (48, 1675619), (66, 1218632), (69, 1165648), (74, 1086888), (88, 913974), (92, 874236), (111, 724592), (132, 609316), (138, 582824), (148, 543444), (176, 456987), (179, 449328), (184, 437118), (222, 362296), (253, 317904), (264, 304658), (276, 291412), (296, 271722), (358, 224664), (368, 218559), (407, 197616), (444, 181148), (506, 158952), (528, 152329), (537, 149776), (552, 145706), (592, 135861), (716, 112332), (759, 105968), (814, 98808), (851, 94512), (888, 90574), (1012, 79476), (1074, 74888), (1104, 72853), (1221, 65872), (1432, 56166), (1518, 52984), (1628, 49404), (1702, 47256), (1776, 45287), (1969, 40848), (2024, 39738), (2148, 37444), (2442, 32936), (2553, 31504), (2864, 28083), (3036, 26492), (3256, 24702), (3404, 23628), (3938, 20424), (4048, 19869), (4117, 19536), (4296, 18722), (4884, 16468), (5106, 15752), (5907, 13616), (6072, 13246), (6512, 12351), (6623, 12144), (6808, 11814), (7876, 10212), (8234, 9768), (8592, 9361)]