200600560

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{35317}}^1$

素因数の和:35401

約数の個数: 40

約数和(自身を含む): 472978656

約数和(自身を除く): 272378096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 35317, 70634, 141268, 176585, 282536, 353170, 565072, 706340, 1412680, 2507507, 2825360, 5015014, 10030028, 12537535, 20060056, 25075070, 40120112, 50150140, 100300280, 200600560]

約数ペア:

[(1, 200600560), (2, 100300280), (4, 50150140), (5, 40120112), (8, 25075070), (10, 20060056), (16, 12537535), (20, 10030028), (40, 5015014), (71, 2825360), (80, 2507507), (142, 1412680), (284, 706340), (355, 565072), (568, 353170), (710, 282536), (1136, 176585), (1420, 141268), (2840, 70634), (5680, 35317)]