156912132320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51615833}}^1$

素因数の和:51615867

約数の個数: 48

約数和(自身を含む): 390215705040

約数和(自身を除く): 233303572720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 51615833, 103231666, 206463332, 258079165, 412926664, 516158330, 825853328, 980700827, 1032316660, 1651706656, 1961401654, 2064633320, 3922803308, 4129266640, 4903504135, 7845606616, 8258533280, 9807008270, 15691213232, 19614016540, 31382426464, 39228033080, 78456066160, 156912132320]

約数ペア:

[(1, 156912132320), (2, 78456066160), (4, 39228033080), (5, 31382426464), (8, 19614016540), (10, 15691213232), (16, 9807008270), (19, 8258533280), (20, 7845606616), (32, 4903504135), (38, 4129266640), (40, 3922803308), (76, 2064633320), (80, 1961401654), (95, 1651706656), (152, 1032316660), (160, 980700827), (190, 825853328), (304, 516158330), (380, 412926664), (608, 258079165), (760, 206463332), (1520, 103231666), (3040, 51615833)]