157669320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1313911}}^1$

素因数の和:1313925

約数の個数: 32

約数和(自身を含む): 473008320

約数和(自身を除く): 315339000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1313911, 2627822, 3941733, 5255644, 6569555, 7883466, 10511288, 13139110, 15766932, 19708665, 26278220, 31533864, 39417330, 52556440, 78834660, 157669320]

約数ペア:

[(1, 157669320), (2, 78834660), (3, 52556440), (4, 39417330), (5, 31533864), (6, 26278220), (8, 19708665), (10, 15766932), (12, 13139110), (15, 10511288), (20, 7883466), (24, 6569555), (30, 5255644), (40, 3941733), (60, 2627822), (120, 1313911)]