160418304

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1178

約数の個数: 120

約数和(自身を含む): 478338432

約数和(自身を除く): 317920128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1123, 1152, 1488, 1536, 1984, 2232, 2246, 2304, 2976, 3369, 3968, 4464, 4492, 4608, 5952, 6738, 7936, 8928, 8984, 10107, 11904, 13476, 15872, 17856, 17968, 20214, 23808, 26952, 34813, 35712, 35936, 40428, 47616, 53904, 69626, 71424, 71872, 80856, 104439, 107808, 139252, 142848, 143744, 161712, 208878, 215616, 278504, 287488, 313317, 323424, 417756, 431232, 557008, 574976, 626634, 646848, 835512, 862464, 1114016, 1253268, 1293696, 1671024, 1724928, 2228032, 2506536, 2587392, 3342048, 4456064, 5013072, 5174784, 6684096, 8912128, 10026144, 13368192, 17824256, 20052288, 26736384, 40104576, 53472768, 80209152, 160418304]

約数ペア:

[(1, 160418304), (2, 80209152), (3, 53472768), (4, 40104576), (6, 26736384), (8, 20052288), (9, 17824256), (12, 13368192), (16, 10026144), (18, 8912128), (24, 6684096), (31, 5174784), (32, 5013072), (36, 4456064), (48, 3342048), (62, 2587392), (64, 2506536), (72, 2228032), (93, 1724928), (96, 1671024), (124, 1293696), (128, 1253268), (144, 1114016), (186, 862464), (192, 835512), (248, 646848), (256, 626634), (279, 574976), (288, 557008), (372, 431232), (384, 417756), (496, 323424), (512, 313317), (558, 287488), (576, 278504), (744, 215616), (768, 208878), (992, 161712), (1116, 143744), (1123, 142848), (1152, 139252), (1488, 107808), (1536, 104439), (1984, 80856), (2232, 71872), (2246, 71424), (2304, 69626), (2976, 53904), (3369, 47616), (3968, 40428), (4464, 35936), (4492, 35712), (4608, 34813), (5952, 26952), (6738, 23808), (7936, 20214), (8928, 17968), (8984, 17856), (10107, 15872), (11904, 13476)]