72306048

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 204652800

約数和(自身を除く): 132346752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 128, 129, 151, 172, 174, 192, 232, 258, 302, 344, 348, 384, 453, 464, 516, 604, 688, 696, 906, 928, 1032, 1208, 1247, 1376, 1392, 1812, 1856, 2064, 2416, 2494, 2752, 2784, 3624, 3712, 3741, 4128, 4379, 4832, 4988, 5504, 5568, 6493, 7248, 7482, 8256, 8758, 9664, 9976, 11136, 12986, 13137, 14496, 14964, 16512, 17516, 19328, 19479, 19952, 25972, 26274, 28992, 29928, 35032, 38958, 39904, 51944, 52548, 57984, 59856, 70064, 77916, 79808, 103888, 105096, 119712, 140128, 155832, 159616, 188297, 207776, 210192, 239424, 280256, 311664, 376594, 415552, 420384, 478848, 560512, 564891, 623328, 753188, 831104, 840768, 1129782, 1246656, 1506376, 1681536, 2259564, 2493312, 3012752, 4519128, 6025504, 9038256, 12051008, 18076512, 24102016, 36153024, 72306048]

約数ペア:

[(1, 72306048), (2, 36153024), (3, 24102016), (4, 18076512), (6, 12051008), (8, 9038256), (12, 6025504), (16, 4519128), (24, 3012752), (29, 2493312), (32, 2259564), (43, 1681536), (48, 1506376), (58, 1246656), (64, 1129782), (86, 840768), (87, 831104), (96, 753188), (116, 623328), (128, 564891), (129, 560512), (151, 478848), (172, 420384), (174, 415552), (192, 376594), (232, 311664), (258, 280256), (302, 239424), (344, 210192), (348, 207776), (384, 188297), (453, 159616), (464, 155832), (516, 140128), (604, 119712), (688, 105096), (696, 103888), (906, 79808), (928, 77916), (1032, 70064), (1208, 59856), (1247, 57984), (1376, 52548), (1392, 51944), (1812, 39904), (1856, 38958), (2064, 35032), (2416, 29928), (2494, 28992), (2752, 26274), (2784, 25972), (3624, 19952), (3712, 19479), (3741, 19328), (4128, 17516), (4379, 16512), (4832, 14964), (4988, 14496), (5504, 13137), (5568, 12986), (6493, 11136), (7248, 9976), (7482, 9664), (8256, 8758)]