75740520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631171}}^1$

素因数の和:631185

約数の個数: 32

約数和(自身を含む): 227221920

約数和(自身を除く): 151481400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631171, 1262342, 1893513, 2524684, 3155855, 3787026, 5049368, 6311710, 7574052, 9467565, 12623420, 15148104, 18935130, 25246840, 37870260, 75740520]

約数ペア:

[(1, 75740520), (2, 37870260), (3, 25246840), (4, 18935130), (5, 15148104), (6, 12623420), (8, 9467565), (10, 7574052), (12, 6311710), (15, 5049368), (20, 3787026), (24, 3155855), (30, 2524684), (40, 1893513), (60, 1262342), (120, 631171)]