11966520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{99721}}^1$

素因数の和:99735

約数の個数: 32

約数和(自身を含む): 35899920

約数和(自身を除く): 23933400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 99721, 199442, 299163, 398884, 498605, 598326, 797768, 997210, 1196652, 1495815, 1994420, 2393304, 2991630, 3988840, 5983260, 11966520]

約数ペア:

[(1, 11966520), (2, 5983260), (3, 3988840), (4, 2991630), (5, 2393304), (6, 1994420), (8, 1495815), (10, 1196652), (12, 997210), (15, 797768), (20, 598326), (24, 498605), (30, 398884), (40, 299163), (60, 199442), (120, 99721)]