164320440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1369337}}^1$

素因数の和:1369351

約数の個数: 32

約数和(自身を含む): 492961680

約数和(自身を除く): 328641240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1369337, 2738674, 4108011, 5477348, 6846685, 8216022, 10954696, 13693370, 16432044, 20540055, 27386740, 32864088, 41080110, 54773480, 82160220, 164320440]

約数ペア:

[(1, 164320440), (2, 82160220), (3, 54773480), (4, 41080110), (5, 32864088), (6, 27386740), (8, 20540055), (10, 16432044), (12, 13693370), (15, 10954696), (20, 8216022), (24, 6846685), (30, 5477348), (40, 4108011), (60, 2738674), (120, 1369337)]