8674240

素因数分解:

$2^6\times 5^1\times {\mathrm{27107}}^1$

素因数の和:27124

約数の個数: 28

約数和(自身を含む): 20656296

約数和(自身を除く): 11982056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 27107, 54214, 108428, 135535, 216856, 271070, 433712, 542140, 867424, 1084280, 1734848, 2168560, 4337120, 8674240]

約数ペア:

[(1, 8674240), (2, 4337120), (4, 2168560), (5, 1734848), (8, 1084280), (10, 867424), (16, 542140), (20, 433712), (32, 271070), (40, 216856), (64, 135535), (80, 108428), (160, 54214), (320, 27107)]