237500520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1979171}}^1$

素因数の和:1979185

約数の個数: 32

約数和(自身を含む): 712501920

約数和(自身を除く): 475001400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1979171, 3958342, 5937513, 7916684, 9895855, 11875026, 15833368, 19791710, 23750052, 29687565, 39583420, 47500104, 59375130, 79166840, 118750260, 237500520]

約数ペア:

[(1, 237500520), (2, 118750260), (3, 79166840), (4, 59375130), (5, 47500104), (6, 39583420), (8, 29687565), (10, 23750052), (12, 19791710), (15, 15833368), (20, 11875026), (24, 9895855), (30, 7916684), (40, 5937513), (60, 3958342), (120, 1979171)]