32804320

素因数分解:

$2^5\times 5^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 77843808

約数和(自身を除く): 45039488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 421, 487, 842, 974, 1684, 1948, 2105, 2435, 3368, 3896, 4210, 4870, 6736, 7792, 8420, 9740, 13472, 15584, 16840, 19480, 33680, 38960, 67360, 77920, 205027, 410054, 820108, 1025135, 1640216, 2050270, 3280432, 4100540, 6560864, 8201080, 16402160, 32804320]

約数ペア:

[(1, 32804320), (2, 16402160), (4, 8201080), (5, 6560864), (8, 4100540), (10, 3280432), (16, 2050270), (20, 1640216), (32, 1025135), (40, 820108), (80, 410054), (160, 205027), (421, 77920), (487, 67360), (842, 38960), (974, 33680), (1684, 19480), (1948, 16840), (2105, 15584), (2435, 13472), (3368, 9740), (3896, 8420), (4210, 7792), (4870, 6736)]