160654896

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 515324160

約数和(自身を除く): 354669264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 31, 34, 36, 48, 51, 58, 62, 68, 72, 73, 87, 93, 102, 116, 124, 136, 144, 146, 153, 174, 186, 204, 219, 232, 248, 261, 272, 279, 292, 306, 348, 372, 408, 438, 464, 493, 496, 522, 527, 558, 584, 612, 657, 696, 744, 816, 876, 899, 986, 1044, 1054, 1116, 1168, 1224, 1241, 1314, 1392, 1479, 1488, 1581, 1752, 1798, 1972, 2088, 2108, 2117, 2232, 2263, 2448, 2482, 2628, 2697, 2958, 3162, 3504, 3596, 3723, 3944, 4176, 4216, 4234, 4437, 4464, 4526, 4743, 4964, 5256, 5394, 5916, 6324, 6351, 6789, 7192, 7446, 7888, 8091, 8432, 8468, 8874, 9052, 9486, 9928, 10512, 10788, 11169, 11832, 12648, 12702, 13578, 14384, 14892, 15283, 16182, 16936, 17748, 18104, 18972, 19053, 19856, 20367, 21576, 22338, 23664, 25296, 25404, 27156, 29784, 30566, 32364, 33872, 35496, 35989, 36208, 37944, 38106, 38471, 40734, 43152, 44676, 45849, 50808, 54312, 59568, 61132, 64728, 65627, 70992, 71978, 75888, 76212, 76942, 81468, 89352, 91698, 101616, 107967, 108624, 115413, 122264, 129456, 131254, 137547, 143956, 152424, 153884, 162936, 178704, 183396, 196881, 215934, 230826, 244528, 262508, 275094, 287912, 304848, 307768, 323901, 325872, 346239, 366792, 393762, 431868, 461652, 525016, 550188, 575824, 590643, 615536, 647802, 692478, 733584, 787524, 863736, 923304, 1050032, 1100376, 1115659, 1181286, 1295604, 1384956, 1575048, 1727472, 1846608, 2200752, 2231318, 2362572, 2591208, 2769912, 3150096, 3346977, 4462636, 4725144, 5182416, 5539824, 6693954, 8925272, 9450288, 10040931, 13387908, 17850544, 20081862, 26775816, 40163724, 53551632, 80327448, 160654896]

約数ペア:

[(1, 160654896), (2, 80327448), (3, 53551632), (4, 40163724), (6, 26775816), (8, 20081862), (9, 17850544), (12, 13387908), (16, 10040931), (17, 9450288), (18, 8925272), (24, 6693954), (29, 5539824), (31, 5182416), (34, 4725144), (36, 4462636), (48, 3346977), (51, 3150096), (58, 2769912), (62, 2591208), (68, 2362572), (72, 2231318), (73, 2200752), (87, 1846608), (93, 1727472), (102, 1575048), (116, 1384956), (124, 1295604), (136, 1181286), (144, 1115659), (146, 1100376), (153, 1050032), (174, 923304), (186, 863736), (204, 787524), (219, 733584), (232, 692478), (248, 647802), (261, 615536), (272, 590643), (279, 575824), (292, 550188), (306, 525016), (348, 461652), (372, 431868), (408, 393762), (438, 366792), (464, 346239), (493, 325872), (496, 323901), (522, 307768), (527, 304848), (558, 287912), (584, 275094), (612, 262508), (657, 244528), (696, 230826), (744, 215934), (816, 196881), (876, 183396), (899, 178704), (986, 162936), (1044, 153884), (1054, 152424), (1116, 143956), (1168, 137547), (1224, 131254), (1241, 129456), (1314, 122264), (1392, 115413), (1479, 108624), (1488, 107967), (1581, 101616), (1752, 91698), (1798, 89352), (1972, 81468), (2088, 76942), (2108, 76212), (2117, 75888), (2232, 71978), (2263, 70992), (2448, 65627), (2482, 64728), (2628, 61132), (2697, 59568), (2958, 54312), (3162, 50808), (3504, 45849), (3596, 44676), (3723, 43152), (3944, 40734), (4176, 38471), (4216, 38106), (4234, 37944), (4437, 36208), (4464, 35989), (4526, 35496), (4743, 33872), (4964, 32364), (5256, 30566), (5394, 29784), (5916, 27156), (6324, 25404), (6351, 25296), (6789, 23664), (7192, 22338), (7446, 21576), (7888, 20367), (8091, 19856), (8432, 19053), (8468, 18972), (8874, 18104), (9052, 17748), (9486, 16936), (9928, 16182), (10512, 15283), (10788, 14892), (11169, 14384), (11832, 13578), (12648, 12702)]