40753920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10613}}^1$

素因数の和:10637

約数の個数: 72

約数和(自身を含む): 130170096

約数和(自身を除く): 89416176

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, 10613, 21226, 31839, 42452, 53065, 63678, 84904, 106130, 127356, 159195, 169808, 212260, 254712, 318390, 339616, 424520, 509424, 636780, 679232, 849040, 1018848, 1273560, 1358464, 1698080, 2037696, 2547120, 2716928, 3396160, 4075392, 5094240, 6792320, 8150784, 10188480, 13584640, 20376960, 40753920]

約数ペア:

[(1, 40753920), (2, 20376960), (3, 13584640), (4, 10188480), (5, 8150784), (6, 6792320), (8, 5094240), (10, 4075392), (12, 3396160), (15, 2716928), (16, 2547120), (20, 2037696), (24, 1698080), (30, 1358464), (32, 1273560), (40, 1018848), (48, 849040), (60, 679232), (64, 636780), (80, 509424), (96, 424520), (120, 339616), (128, 318390), (160, 254712), (192, 212260), (240, 169808), (256, 159195), (320, 127356), (384, 106130), (480, 84904), (640, 63678), (768, 53065), (960, 42452), (1280, 31839), (1920, 21226), (3840, 10613)]