52542720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{4561}}^1$

素因数の和:4588

約数の個数: 108

約数和(自身を含む): 181832196

約数和(自身を除く): 129289476

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 4561, 5760, 9122, 11520, 13683, 18244, 22805, 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, 2627136, 2919040, 3283920, 3502848, 4378560, 5254272, 5838080, 6567840, 8757120, 10508544, 13135680, 17514240, 26271360, 52542720]

約数ペア:

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