105282560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{20563}}^1$

素因数の和:20588

約数の個数: 44

約数和(自身を含む): 252567048

約数和(自身を除く): 147284488

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, 20563, 41126, 82252, 102815, 164504, 205630, 329008, 411260, 658016, 822520, 1316032, 1645040, 2632064, 3290080, 5264128, 6580160, 10528256, 13160320, 21056512, 26320640, 52641280, 105282560]

約数ペア:

[(1, 105282560), (2, 52641280), (4, 26320640), (5, 21056512), (8, 13160320), (10, 10528256), (16, 6580160), (20, 5264128), (32, 3290080), (40, 2632064), (64, 1645040), (80, 1316032), (128, 822520), (160, 658016), (256, 411260), (320, 329008), (512, 205630), (640, 164504), (1024, 102815), (1280, 82252), (2560, 41126), (5120, 20563)]