56117760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7307}}^1$

素因数の和:7333

約数の個数: 80

約数和(自身を含む): 179426016

約数和(自身を除く): 123308256

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, 1280, 1536, 1920, 2560, 3840, 7307, 7680, 14614, 21921, 29228, 36535, 43842, 58456, 73070, 87684, 109605, 116912, 146140, 175368, 219210, 233824, 292280, 350736, 438420, 467648, 584560, 701472, 876840, 935296, 1169120, 1402944, 1753680, 1870592, 2338240, 2805888, 3507360, 3741184, 4676480, 5611776, 7014720, 9352960, 11223552, 14029440, 18705920, 28058880, 56117760]

約数ペア:

[(1, 56117760), (2, 28058880), (3, 18705920), (4, 14029440), (5, 11223552), (6, 9352960), (8, 7014720), (10, 5611776), (12, 4676480), (15, 3741184), (16, 3507360), (20, 2805888), (24, 2338240), (30, 1870592), (32, 1753680), (40, 1402944), (48, 1169120), (60, 935296), (64, 876840), (80, 701472), (96, 584560), (120, 467648), (128, 438420), (160, 350736), (192, 292280), (240, 233824), (256, 219210), (320, 175368), (384, 146140), (480, 116912), (512, 109605), (640, 87684), (768, 73070), (960, 58456), (1280, 43842), (1536, 36535), (1920, 29228), (2560, 21921), (3840, 14614), (7307, 7680)]