260751360

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{1061}}^1$

素因数の和:1097

約数の個数: 120

約数和(自身を含む): 835165296

約数和(自身を除く): 574413936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1061, 1280, 1536, 1920, 2048, 2122, 2560, 3072, 3183, 3840, 4096, 4244, 5120, 5305, 6144, 6366, 7680, 8192, 8488, 10240, 10610, 12288, 12732, 15360, 15915, 16384, 16976, 20480, 21220, 24576, 25464, 30720, 31830, 33952, 40960, 42440, 49152, 50928, 61440, 63660, 67904, 81920, 84880, 101856, 122880, 127320, 135808, 169760, 203712, 245760, 254640, 271616, 339520, 407424, 509280, 543232, 679040, 814848, 1018560, 1086464, 1358080, 1629696, 2037120, 2172928, 2716160, 3259392, 4074240, 4345856, 5432320, 6518784, 8148480, 8691712, 10864640, 13037568, 16296960, 17383424, 21729280, 26075136, 32593920, 43458560, 52150272, 65187840, 86917120, 130375680, 260751360]

約数ペア:

[(1, 260751360), (2, 130375680), (3, 86917120), (4, 65187840), (5, 52150272), (6, 43458560), (8, 32593920), (10, 26075136), (12, 21729280), (15, 17383424), (16, 16296960), (20, 13037568), (24, 10864640), (30, 8691712), (32, 8148480), (40, 6518784), (48, 5432320), (60, 4345856), (64, 4074240), (80, 3259392), (96, 2716160), (120, 2172928), (128, 2037120), (160, 1629696), (192, 1358080), (240, 1086464), (256, 1018560), (320, 814848), (384, 679040), (480, 543232), (512, 509280), (640, 407424), (768, 339520), (960, 271616), (1024, 254640), (1061, 245760), (1280, 203712), (1536, 169760), (1920, 135808), (2048, 127320), (2122, 122880), (2560, 101856), (3072, 84880), (3183, 81920), (3840, 67904), (4096, 63660), (4244, 61440), (5120, 50928), (5305, 49152), (6144, 42440), (6366, 40960), (7680, 33952), (8192, 31830), (8488, 30720), (10240, 25464), (10610, 24576), (12288, 21220), (12732, 20480), (15360, 16976), (15915, 16384)]