760860520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2717359}}^1$

素因数の和:2717377

約数の個数: 32

約数和(自身を含む): 1956499200

約数和(自身を除く): 1195638680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2717359, 5434718, 10869436, 13586795, 19021513, 21738872, 27173590, 38043026, 54347180, 76086052, 95107565, 108694360, 152172104, 190215130, 380430260, 760860520]

約数ペア:

[(1, 760860520), (2, 380430260), (4, 190215130), (5, 152172104), (7, 108694360), (8, 95107565), (10, 76086052), (14, 54347180), (20, 38043026), (28, 27173590), (35, 21738872), (40, 19021513), (56, 13586795), (70, 10869436), (140, 5434718), (280, 2717359)]