48890880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1061}}^1$

素因数の和:1092

約数の個数: 132

約数和(自身を含む): 169565292

約数和(自身を除く): 120674412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1061, 1152, 1280, 1440, 1536, 1920, 2122, 2304, 2560, 2880, 3072, 3183, 3840, 4244, 4608, 5120, 5305, 5760, 6366, 7680, 8488, 9216, 9549, 10610, 11520, 12732, 15360, 15915, 16976, 19098, 21220, 23040, 25464, 31830, 33952, 38196, 42440, 46080, 47745, 50928, 63660, 67904, 76392, 84880, 95490, 101856, 127320, 135808, 152784, 169760, 190980, 203712, 254640, 271616, 305568, 339520, 381960, 407424, 509280, 543232, 611136, 679040, 763920, 814848, 1018560, 1086464, 1222272, 1358080, 1527840, 1629696, 2037120, 2444544, 2716160, 3055680, 3259392, 4074240, 4889088, 5432320, 6111360, 8148480, 9778176, 12222720, 16296960, 24445440, 48890880]

約数ペア:

[(1, 48890880), (2, 24445440), (3, 16296960), (4, 12222720), (5, 9778176), (6, 8148480), (8, 6111360), (9, 5432320), (10, 4889088), (12, 4074240), (15, 3259392), (16, 3055680), (18, 2716160), (20, 2444544), (24, 2037120), (30, 1629696), (32, 1527840), (36, 1358080), (40, 1222272), (45, 1086464), (48, 1018560), (60, 814848), (64, 763920), (72, 679040), (80, 611136), (90, 543232), (96, 509280), (120, 407424), (128, 381960), (144, 339520), (160, 305568), (180, 271616), (192, 254640), (240, 203712), (256, 190980), (288, 169760), (320, 152784), (360, 135808), (384, 127320), (480, 101856), (512, 95490), (576, 84880), (640, 76392), (720, 67904), (768, 63660), (960, 50928), (1024, 47745), (1061, 46080), (1152, 42440), (1280, 38196), (1440, 33952), (1536, 31830), (1920, 25464), (2122, 23040), (2304, 21220), (2560, 19098), (2880, 16976), (3072, 15915), (3183, 15360), (3840, 12732), (4244, 11520), (4608, 10610), (5120, 9549), (5305, 9216), (5760, 8488), (6366, 7680)]