82372560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{343219}}^1$

素因数の和:343235

約数の個数: 40

約数和(自身を含む): 255355680

約数和(自身を除く): 172983120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 343219, 686438, 1029657, 1372876, 1716095, 2059314, 2745752, 3432190, 4118628, 5148285, 5491504, 6864380, 8237256, 10296570, 13728760, 16474512, 20593140, 27457520, 41186280, 82372560]

約数ペア:

[(1, 82372560), (2, 41186280), (3, 27457520), (4, 20593140), (5, 16474512), (6, 13728760), (8, 10296570), (10, 8237256), (12, 6864380), (15, 5491504), (16, 5148285), (20, 4118628), (24, 3432190), (30, 2745752), (40, 2059314), (48, 1716095), (60, 1372876), (80, 1029657), (120, 686438), (240, 343219)]