30114560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{3361}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 82463136

約数和(自身を除く): 52348576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 3361, 4480, 6722, 8960, 13444, 16805, 23527, 26888, 33610, 47054, 53776, 67220, 94108, 107552, 117635, 134440, 188216, 215104, 235270, 268880, 376432, 430208, 470540, 537760, 752864, 860416, 941080, 1075520, 1505728, 1882160, 2151040, 3011456, 3764320, 4302080, 6022912, 7528640, 15057280, 30114560]

約数ペア:

[(1, 30114560), (2, 15057280), (4, 7528640), (5, 6022912), (7, 4302080), (8, 3764320), (10, 3011456), (14, 2151040), (16, 1882160), (20, 1505728), (28, 1075520), (32, 941080), (35, 860416), (40, 752864), (56, 537760), (64, 470540), (70, 430208), (80, 376432), (112, 268880), (128, 235270), (140, 215104), (160, 188216), (224, 134440), (256, 117635), (280, 107552), (320, 94108), (448, 67220), (560, 53776), (640, 47054), (896, 33610), (1120, 26888), (1280, 23527), (1792, 16805), (2240, 13444), (3361, 8960), (4480, 6722)]