150347840

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4391}}^1$

素因数の和:4515

約数の個数: 56

約数和(自身を含む): 361444032

約数和(自身を除く): 211096192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 4391, 6848, 8560, 8782, 17120, 17564, 21955, 34240, 35128, 43910, 70256, 87820, 140512, 175640, 281024, 351280, 469837, 702560, 939674, 1405120, 1879348, 2349185, 3758696, 4698370, 7517392, 9396740, 15034784, 18793480, 30069568, 37586960, 75173920, 150347840]

約数ペア:

[(1, 150347840), (2, 75173920), (4, 37586960), (5, 30069568), (8, 18793480), (10, 15034784), (16, 9396740), (20, 7517392), (32, 4698370), (40, 3758696), (64, 2349185), (80, 1879348), (107, 1405120), (160, 939674), (214, 702560), (320, 469837), (428, 351280), (535, 281024), (856, 175640), (1070, 140512), (1712, 87820), (2140, 70256), (3424, 43910), (4280, 35128), (4391, 34240), (6848, 21955), (8560, 17564), (8782, 17120)]