79980384

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 168229536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 37, 44, 46, 48, 66, 69, 74, 88, 89, 92, 96, 111, 132, 138, 148, 176, 178, 184, 222, 253, 264, 267, 276, 296, 352, 356, 368, 407, 444, 506, 528, 534, 552, 592, 712, 736, 759, 814, 851, 888, 979, 1012, 1056, 1068, 1104, 1184, 1221, 1424, 1518, 1628, 1702, 1776, 1958, 2024, 2047, 2136, 2208, 2442, 2553, 2848, 2937, 3036, 3256, 3293, 3404, 3552, 3916, 4048, 4094, 4272, 4884, 5106, 5874, 6072, 6141, 6512, 6586, 6808, 7832, 8096, 8188, 8544, 9361, 9768, 9879, 10212, 11748, 12144, 12282, 13024, 13172, 13616, 15664, 16376, 18722, 19536, 19758, 20424, 22517, 23496, 24288, 24564, 26344, 27232, 28083, 31328, 32752, 36223, 37444, 39072, 39516, 40848, 45034, 46992, 49128, 52688, 56166, 65504, 67551, 72446, 74888, 75739, 79032, 81696, 90068, 93984, 98256, 105376, 108669, 112332, 135102, 144892, 149776, 151478, 158064, 180136, 196512, 217338, 224664, 227217, 270204, 289784, 299552, 302956, 316128, 360272, 434676, 449328, 454434, 540408, 579568, 605912, 720544, 833129, 869352, 898656, 908868, 1080816, 1159136, 1211824, 1666258, 1738704, 1817736, 2161632, 2423648, 2499387, 3332516, 3477408, 3635472, 4998774, 6665032, 7270944, 9997548, 13330064, 19995096, 26660128, 39990192, 79980384]

約数ペア:

[(1, 79980384), (2, 39990192), (3, 26660128), (4, 19995096), (6, 13330064), (8, 9997548), (11, 7270944), (12, 6665032), (16, 4998774), (22, 3635472), (23, 3477408), (24, 3332516), (32, 2499387), (33, 2423648), (37, 2161632), (44, 1817736), (46, 1738704), (48, 1666258), (66, 1211824), (69, 1159136), (74, 1080816), (88, 908868), (89, 898656), (92, 869352), (96, 833129), (111, 720544), (132, 605912), (138, 579568), (148, 540408), (176, 454434), (178, 449328), (184, 434676), (222, 360272), (253, 316128), (264, 302956), (267, 299552), (276, 289784), (296, 270204), (352, 227217), (356, 224664), (368, 217338), (407, 196512), (444, 180136), (506, 158064), (528, 151478), (534, 149776), (552, 144892), (592, 135102), (712, 112332), (736, 108669), (759, 105376), (814, 98256), (851, 93984), (888, 90068), (979, 81696), (1012, 79032), (1056, 75739), (1068, 74888), (1104, 72446), (1184, 67551), (1221, 65504), (1424, 56166), (1518, 52688), (1628, 49128), (1702, 46992), (1776, 45034), (1958, 40848), (2024, 39516), (2047, 39072), (2136, 37444), (2208, 36223), (2442, 32752), (2553, 31328), (2848, 28083), (2937, 27232), (3036, 26344), (3256, 24564), (3293, 24288), (3404, 23496), (3552, 22517), (3916, 20424), (4048, 19758), (4094, 19536), (4272, 18722), (4884, 16376), (5106, 15664), (5874, 13616), (6072, 13172), (6141, 13024), (6512, 12282), (6586, 12144), (6808, 11748), (7832, 10212), (8096, 9879), (8188, 9768), (8544, 9361)]