34030720

素因数分解:

$2^7\times 5^1\times {\mathrm{53173}}^1$

素因数の和:53192

約数の個数: 32

約数和(自身を含む): 81356220

約数和(自身を除く): 47325500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 53173, 106346, 212692, 265865, 425384, 531730, 850768, 1063460, 1701536, 2126920, 3403072, 4253840, 6806144, 8507680, 17015360, 34030720]

約数ペア:

[(1, 34030720), (2, 17015360), (4, 8507680), (5, 6806144), (8, 4253840), (10, 3403072), (16, 2126920), (20, 1701536), (32, 1063460), (40, 850768), (64, 531730), (80, 425384), (128, 265865), (160, 212692), (320, 106346), (640, 53173)]