80745810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65647}}^1$

素因数の和:65698

約数の個数: 32

約数和(自身を含む): 198519552

約数和(自身を除く): 117773742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 65647, 131294, 196941, 328235, 393882, 656470, 984705, 1969410, 2691527, 5383054, 8074581, 13457635, 16149162, 26915270, 40372905, 80745810]

約数ペア:

[(1, 80745810), (2, 40372905), (3, 26915270), (5, 16149162), (6, 13457635), (10, 8074581), (15, 5383054), (30, 2691527), (41, 1969410), (82, 984705), (123, 656470), (205, 393882), (246, 328235), (410, 196941), (615, 131294), (1230, 65647)]