105085440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{4561}}^1$

素因数の和:4590

約数の個数: 120

約数和(自身を含む): 364020228

約数和(自身を除く): 258934788

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4561, 4608, 5760, 7680, 9122, 11520, 13683, 18244, 22805, 23040, 27366, 36488, 41049, 45610, 54732, 68415, 72976, 82098, 91220, 109464, 136830, 145952, 164196, 182440, 205245, 218928, 273660, 291904, 328392, 364880, 410490, 437856, 547320, 583808, 656784, 729760, 820980, 875712, 1094640, 1167616, 1313568, 1459520, 1641960, 1751424, 2189280, 2335232, 2627136, 2919040, 3283920, 3502848, 4378560, 5254272, 5838080, 6567840, 7005696, 8757120, 10508544, 11676160, 13135680, 17514240, 21017088, 26271360, 35028480, 52542720, 105085440]

約数ペア:

[(1, 105085440), (2, 52542720), (3, 35028480), (4, 26271360), (5, 21017088), (6, 17514240), (8, 13135680), (9, 11676160), (10, 10508544), (12, 8757120), (15, 7005696), (16, 6567840), (18, 5838080), (20, 5254272), (24, 4378560), (30, 3502848), (32, 3283920), (36, 2919040), (40, 2627136), (45, 2335232), (48, 2189280), (60, 1751424), (64, 1641960), (72, 1459520), (80, 1313568), (90, 1167616), (96, 1094640), (120, 875712), (128, 820980), (144, 729760), (160, 656784), (180, 583808), (192, 547320), (240, 437856), (256, 410490), (288, 364880), (320, 328392), (360, 291904), (384, 273660), (480, 218928), (512, 205245), (576, 182440), (640, 164196), (720, 145952), (768, 136830), (960, 109464), (1152, 91220), (1280, 82098), (1440, 72976), (1536, 68415), (1920, 54732), (2304, 45610), (2560, 41049), (2880, 36488), (3840, 27366), (4561, 23040), (4608, 22805), (5760, 18244), (7680, 13683), (9122, 11520)]