6537680

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 15427584

約数和(自身を除く): 8889904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1151, 1420, 2302, 2840, 4604, 5680, 5755, 9208, 11510, 18416, 23020, 46040, 81721, 92080, 163442, 326884, 408605, 653768, 817210, 1307536, 1634420, 3268840, 6537680]

約数ペア:

[(1, 6537680), (2, 3268840), (4, 1634420), (5, 1307536), (8, 817210), (10, 653768), (16, 408605), (20, 326884), (40, 163442), (71, 92080), (80, 81721), (142, 46040), (284, 23020), (355, 18416), (568, 11510), (710, 9208), (1136, 5755), (1151, 5680), (1420, 4604), (2302, 2840)]