134620160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{26293}}^1$

素因数の和:26318

約数の個数: 44

約数和(自身を含む): 322942908

約数和(自身を除く): 188322748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 26293, 52586, 105172, 131465, 210344, 262930, 420688, 525860, 841376, 1051720, 1682752, 2103440, 3365504, 4206880, 6731008, 8413760, 13462016, 16827520, 26924032, 33655040, 67310080, 134620160]

約数ペア:

[(1, 134620160), (2, 67310080), (4, 33655040), (5, 26924032), (8, 16827520), (10, 13462016), (16, 8413760), (20, 6731008), (32, 4206880), (40, 3365504), (64, 2103440), (80, 1682752), (128, 1051720), (160, 841376), (256, 525860), (320, 420688), (512, 262930), (640, 210344), (1024, 131465), (1280, 105172), (2560, 52586), (5120, 26293)]