8148675520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1107157}}^1$

素因数の和:1107197

約数の個数: 56

約数和(自身を含む): 20247705504

約数和(自身を除く): 12099029984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 1107157, 2214314, 4428628, 5535785, 8857256, 11071570, 17714512, 22143140, 25464611, 35429024, 44286280, 50929222, 70858048, 88572560, 101858444, 127323055, 177145120, 203716888, 254646110, 354290240, 407433776, 509292220, 814867552, 1018584440, 1629735104, 2037168880, 4074337760, 8148675520]

約数ペア:

[(1, 8148675520), (2, 4074337760), (4, 2037168880), (5, 1629735104), (8, 1018584440), (10, 814867552), (16, 509292220), (20, 407433776), (23, 354290240), (32, 254646110), (40, 203716888), (46, 177145120), (64, 127323055), (80, 101858444), (92, 88572560), (115, 70858048), (160, 50929222), (184, 44286280), (230, 35429024), (320, 25464611), (368, 22143140), (460, 17714512), (736, 11071570), (920, 8857256), (1472, 5535785), (1840, 4428628), (3680, 2214314), (7360, 1107157)]