57740520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{481171}}^1$

素因数の和:481185

約数の個数: 32

約数和(自身を含む): 173221920

約数和(自身を除く): 115481400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 481171, 962342, 1443513, 1924684, 2405855, 2887026, 3849368, 4811710, 5774052, 7217565, 9623420, 11548104, 14435130, 19246840, 28870260, 57740520]

約数ペア:

[(1, 57740520), (2, 28870260), (3, 19246840), (4, 14435130), (5, 11548104), (6, 9623420), (8, 7217565), (10, 5774052), (12, 4811710), (15, 3849368), (20, 2887026), (24, 2405855), (30, 1924684), (40, 1443513), (60, 962342), (120, 481171)]