140113920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{4561}}^1$

素因数の和:4591

約数の個数: 96

約数和(自身を含む): 448353360

約数和(自身を除く): 308239440

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, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4561, 5120, 6144, 7680, 9122, 10240, 13683, 15360, 18244, 22805, 27366, 30720, 36488, 45610, 54732, 68415, 72976, 91220, 109464, 136830, 145952, 182440, 218928, 273660, 291904, 364880, 437856, 547320, 583808, 729760, 875712, 1094640, 1167616, 1459520, 1751424, 2189280, 2335232, 2919040, 3502848, 4378560, 4670464, 5838080, 7005696, 8757120, 9340928, 11676160, 14011392, 17514240, 23352320, 28022784, 35028480, 46704640, 70056960, 140113920]

約数ペア:

[(1, 140113920), (2, 70056960), (3, 46704640), (4, 35028480), (5, 28022784), (6, 23352320), (8, 17514240), (10, 14011392), (12, 11676160), (15, 9340928), (16, 8757120), (20, 7005696), (24, 5838080), (30, 4670464), (32, 4378560), (40, 3502848), (48, 2919040), (60, 2335232), (64, 2189280), (80, 1751424), (96, 1459520), (120, 1167616), (128, 1094640), (160, 875712), (192, 729760), (240, 583808), (256, 547320), (320, 437856), (384, 364880), (480, 291904), (512, 273660), (640, 218928), (768, 182440), (960, 145952), (1024, 136830), (1280, 109464), (1536, 91220), (1920, 72976), (2048, 68415), (2560, 54732), (3072, 45610), (3840, 36488), (4561, 30720), (5120, 27366), (6144, 22805), (7680, 18244), (9122, 15360), (10240, 13683)]