8070080

素因数分解:

$2^6\times 5^1\times {\mathrm{25219}}^1$

素因数の和:25236

約数の個数: 28

約数和(自身を含む): 19217640

約数和(自身を除く): 11147560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 25219, 50438, 100876, 126095, 201752, 252190, 403504, 504380, 807008, 1008760, 1614016, 2017520, 4035040, 8070080]

約数ペア:

[(1, 8070080), (2, 4035040), (4, 2017520), (5, 1614016), (8, 1008760), (10, 807008), (16, 504380), (20, 403504), (32, 252190), (40, 201752), (64, 126095), (80, 100876), (160, 50438), (320, 25219)]