51175680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13327}}^1$

素因数の和:13351

約数の個数: 72

約数和(自身を含む): 163454592

約数和(自身を除く): 112278912

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, 640, 768, 960, 1280, 1920, 3840, 13327, 26654, 39981, 53308, 66635, 79962, 106616, 133270, 159924, 199905, 213232, 266540, 319848, 399810, 426464, 533080, 639696, 799620, 852928, 1066160, 1279392, 1599240, 1705856, 2132320, 2558784, 3198480, 3411712, 4264640, 5117568, 6396960, 8529280, 10235136, 12793920, 17058560, 25587840, 51175680]

約数ペア:

[(1, 51175680), (2, 25587840), (3, 17058560), (4, 12793920), (5, 10235136), (6, 8529280), (8, 6396960), (10, 5117568), (12, 4264640), (15, 3411712), (16, 3198480), (20, 2558784), (24, 2132320), (30, 1705856), (32, 1599240), (40, 1279392), (48, 1066160), (60, 852928), (64, 799620), (80, 639696), (96, 533080), (120, 426464), (128, 399810), (160, 319848), (192, 266540), (240, 213232), (256, 199905), (320, 159924), (384, 133270), (480, 106616), (640, 79962), (768, 66635), (960, 53308), (1280, 39981), (1920, 26654), (3840, 13327)]