165087240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1375727}}^1$

素因数の和:1375741

約数の個数: 32

約数和(自身を含む): 495262080

約数和(自身を除く): 330174840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1375727, 2751454, 4127181, 5502908, 6878635, 8254362, 11005816, 13757270, 16508724, 20635905, 27514540, 33017448, 41271810, 55029080, 82543620, 165087240]

約数ペア:

[(1, 165087240), (2, 82543620), (3, 55029080), (4, 41271810), (5, 33017448), (6, 27514540), (8, 20635905), (10, 16508724), (12, 13757270), (15, 11005816), (20, 8254362), (24, 6878635), (30, 5502908), (40, 4127181), (60, 2751454), (120, 1375727)]