310720

素因数分解:

$2^6\times 5^1\times {\mathrm{971}}^1$

素因数の和:988

約数の個数: 28

約数和(自身を含む): 740664

約数和(自身を除く): 429944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 971, 1942, 3884, 4855, 7768, 9710, 15536, 19420, 31072, 38840, 62144, 77680, 155360, 310720]

約数ペア:

[(1, 310720), (2, 155360), (4, 77680), (5, 62144), (8, 38840), (10, 31072), (16, 19420), (20, 15536), (32, 9710), (40, 7768), (64, 4855), (80, 3884), (160, 1942), (320, 971)]