3182360840

素因数分解:

$2^3\times 5^1\times {\mathrm{4153}}^1\times {\mathrm{19157}}^1$

素因数の和:23321

約数の個数: 32

約数和(自身を含む): 7162409880

約数和(自身を除く): 3980049040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4153, 8306, 16612, 19157, 20765, 33224, 38314, 41530, 76628, 83060, 95785, 153256, 166120, 191570, 383140, 766280, 79559021, 159118042, 318236084, 397795105, 636472168, 795590210, 1591180420, 3182360840]

約数ペア:

[(1, 3182360840), (2, 1591180420), (4, 795590210), (5, 636472168), (8, 397795105), (10, 318236084), (20, 159118042), (40, 79559021), (4153, 766280), (8306, 383140), (16612, 191570), (19157, 166120), (20765, 153256), (33224, 95785), (38314, 83060), (41530, 76628)]