80251584

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 168

約数和(自身を含む): 254861568

約数和(自身を除く): 174609984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 71, 84, 87, 96, 112, 116, 142, 168, 174, 192, 203, 213, 224, 232, 284, 336, 348, 406, 426, 448, 464, 497, 568, 609, 672, 696, 812, 841, 852, 928, 994, 1136, 1218, 1344, 1392, 1491, 1624, 1682, 1704, 1856, 1988, 2059, 2272, 2436, 2523, 2784, 2982, 3248, 3364, 3408, 3976, 4118, 4544, 4872, 5046, 5568, 5887, 5964, 6177, 6496, 6728, 6816, 7952, 8236, 9744, 10092, 11774, 11928, 12354, 12992, 13456, 13632, 14413, 15904, 16472, 17661, 19488, 20184, 23548, 23856, 24708, 26912, 28826, 31808, 32944, 35322, 38976, 40368, 43239, 47096, 47712, 49416, 53824, 57652, 59711, 65888, 70644, 80736, 86478, 94192, 95424, 98832, 115304, 119422, 131776, 141288, 161472, 172956, 179133, 188384, 197664, 230608, 238844, 282576, 345912, 358266, 376768, 395328, 417977, 461216, 477688, 565152, 691824, 716532, 835954, 922432, 955376, 1130304, 1253931, 1383648, 1433064, 1671908, 1910752, 2507862, 2767296, 2866128, 3343816, 3821504, 5015724, 5732256, 6687632, 10031448, 11464512, 13375264, 20062896, 26750528, 40125792, 80251584]

約数ペア:

[(1, 80251584), (2, 40125792), (3, 26750528), (4, 20062896), (6, 13375264), (7, 11464512), (8, 10031448), (12, 6687632), (14, 5732256), (16, 5015724), (21, 3821504), (24, 3343816), (28, 2866128), (29, 2767296), (32, 2507862), (42, 1910752), (48, 1671908), (56, 1433064), (58, 1383648), (64, 1253931), (71, 1130304), (84, 955376), (87, 922432), (96, 835954), (112, 716532), (116, 691824), (142, 565152), (168, 477688), (174, 461216), (192, 417977), (203, 395328), (213, 376768), (224, 358266), (232, 345912), (284, 282576), (336, 238844), (348, 230608), (406, 197664), (426, 188384), (448, 179133), (464, 172956), (497, 161472), (568, 141288), (609, 131776), (672, 119422), (696, 115304), (812, 98832), (841, 95424), (852, 94192), (928, 86478), (994, 80736), (1136, 70644), (1218, 65888), (1344, 59711), (1392, 57652), (1491, 53824), (1624, 49416), (1682, 47712), (1704, 47096), (1856, 43239), (1988, 40368), (2059, 38976), (2272, 35322), (2436, 32944), (2523, 31808), (2784, 28826), (2982, 26912), (3248, 24708), (3364, 23856), (3408, 23548), (3976, 20184), (4118, 19488), (4544, 17661), (4872, 16472), (5046, 15904), (5568, 14413), (5887, 13632), (5964, 13456), (6177, 12992), (6496, 12354), (6728, 11928), (6816, 11774), (7952, 10092), (8236, 9744)]