237672840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1980607}}^1$

素因数の和:1980621

約数の個数: 32

約数和(自身を含む): 713018880

約数和(自身を除く): 475346040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1980607, 3961214, 5941821, 7922428, 9903035, 11883642, 15844856, 19806070, 23767284, 29709105, 39612140, 47534568, 59418210, 79224280, 118836420, 237672840]

約数ペア:

[(1, 237672840), (2, 118836420), (3, 79224280), (4, 59418210), (5, 47534568), (6, 39612140), (8, 29709105), (10, 23767284), (12, 19806070), (15, 15844856), (20, 11883642), (24, 9903035), (30, 7922428), (40, 5941821), (60, 3961214), (120, 1980607)]