103234240

素因数分解:

$2^6\times 5^1\times {\mathrm{322607}}^1$

素因数の和:322624

約数の個数: 28

約数和(自身を含む): 245827296

約数和(自身を除く): 142593056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 322607, 645214, 1290428, 1613035, 2580856, 3226070, 5161712, 6452140, 10323424, 12904280, 20646848, 25808560, 51617120, 103234240]

約数ペア:

[(1, 103234240), (2, 51617120), (4, 25808560), (5, 20646848), (8, 12904280), (10, 10323424), (16, 6452140), (20, 5161712), (32, 3226070), (40, 2580856), (64, 1613035), (80, 1290428), (160, 645214), (320, 322607)]