2174520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18121}}^1$

素因数の和:18135

約数の個数: 32

約数和(自身を含む): 6523920

約数和(自身を除く): 4349400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18121, 36242, 54363, 72484, 90605, 108726, 144968, 181210, 217452, 271815, 362420, 434904, 543630, 724840, 1087260, 2174520]

約数ペア:

[(1, 2174520), (2, 1087260), (3, 724840), (4, 543630), (5, 434904), (6, 362420), (8, 271815), (10, 217452), (12, 181210), (15, 144968), (20, 108726), (24, 90605), (30, 72484), (40, 54363), (60, 36242), (120, 18121)]