160439808

素因数分解:

$2^9\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1647

約数の個数: 80

約数和(自身を含む): 434079360

約数和(自身を除く): 273639552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 512, 536, 768, 804, 1072, 1536, 1559, 1608, 2144, 3118, 3216, 4288, 4677, 6236, 6432, 8576, 9354, 12472, 12864, 17152, 18708, 24944, 25728, 34304, 37416, 49888, 51456, 74832, 99776, 102912, 104453, 149664, 199552, 208906, 299328, 313359, 399104, 417812, 598656, 626718, 798208, 835624, 1197312, 1253436, 1671248, 2394624, 2506872, 3342496, 5013744, 6684992, 10027488, 13369984, 20054976, 26739968, 40109952, 53479936, 80219904, 160439808]

約数ペア:

[(1, 160439808), (2, 80219904), (3, 53479936), (4, 40109952), (6, 26739968), (8, 20054976), (12, 13369984), (16, 10027488), (24, 6684992), (32, 5013744), (48, 3342496), (64, 2506872), (67, 2394624), (96, 1671248), (128, 1253436), (134, 1197312), (192, 835624), (201, 798208), (256, 626718), (268, 598656), (384, 417812), (402, 399104), (512, 313359), (536, 299328), (768, 208906), (804, 199552), (1072, 149664), (1536, 104453), (1559, 102912), (1608, 99776), (2144, 74832), (3118, 51456), (3216, 49888), (4288, 37416), (4677, 34304), (6236, 25728), (6432, 24944), (8576, 18708), (9354, 17152), (12472, 12864)]