9836520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{81971}}^1$

素因数の和:81985

約数の個数: 32

約数和(自身を含む): 29509920

約数和(自身を除く): 19673400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 81971, 163942, 245913, 327884, 409855, 491826, 655768, 819710, 983652, 1229565, 1639420, 1967304, 2459130, 3278840, 4918260, 9836520]

約数ペア:

[(1, 9836520), (2, 4918260), (3, 3278840), (4, 2459130), (5, 1967304), (6, 1639420), (8, 1229565), (10, 983652), (12, 819710), (15, 655768), (20, 491826), (24, 409855), (30, 327884), (40, 245913), (60, 163942), (120, 81971)]