37880520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{315671}}^1$

素因数の和:315685

約数の個数: 32

約数和(自身を含む): 113641920

約数和(自身を除く): 75761400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 315671, 631342, 947013, 1262684, 1578355, 1894026, 2525368, 3156710, 3788052, 4735065, 6313420, 7576104, 9470130, 12626840, 18940260, 37880520]

約数ペア:

[(1, 37880520), (2, 18940260), (3, 12626840), (4, 9470130), (5, 7576104), (6, 6313420), (8, 4735065), (10, 3788052), (12, 3156710), (15, 2525368), (20, 1894026), (24, 1578355), (30, 1262684), (40, 947013), (60, 631342), (120, 315671)]