40585560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{338213}}^1$

素因数の和:338227

約数の個数: 32

約数和(自身を含む): 121757040

約数和(自身を除く): 81171480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 338213, 676426, 1014639, 1352852, 1691065, 2029278, 2705704, 3382130, 4058556, 5073195, 6764260, 8117112, 10146390, 13528520, 20292780, 40585560]

約数ペア:

[(1, 40585560), (2, 20292780), (3, 13528520), (4, 10146390), (5, 8117112), (6, 6764260), (8, 5073195), (10, 4058556), (12, 3382130), (15, 2705704), (20, 2029278), (24, 1691065), (30, 1352852), (40, 1014639), (60, 676426), (120, 338213)]