133268480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{26029}}^1$

素因数の和:26054

約数の個数: 44

約数和(自身を含む): 319700460

約数和(自身を除く): 186431980

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, 26029, 52058, 104116, 130145, 208232, 260290, 416464, 520580, 832928, 1041160, 1665856, 2082320, 3331712, 4164640, 6663424, 8329280, 13326848, 16658560, 26653696, 33317120, 66634240, 133268480]

約数ペア:

[(1, 133268480), (2, 66634240), (4, 33317120), (5, 26653696), (8, 16658560), (10, 13326848), (16, 8329280), (20, 6663424), (32, 4164640), (40, 3331712), (64, 2082320), (80, 1665856), (128, 1041160), (160, 832928), (256, 520580), (320, 416464), (512, 260290), (640, 208232), (1024, 130145), (1280, 104116), (2560, 52058), (5120, 26029)]