9329680

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 21873600

約数和(自身を除く): 12543920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 839, 1112, 1390, 1678, 2224, 2780, 3356, 4195, 5560, 6712, 8390, 11120, 13424, 16780, 33560, 67120, 116621, 233242, 466484, 583105, 932968, 1166210, 1865936, 2332420, 4664840, 9329680]

約数ペア:

[(1, 9329680), (2, 4664840), (4, 2332420), (5, 1865936), (8, 1166210), (10, 932968), (16, 583105), (20, 466484), (40, 233242), (80, 116621), (139, 67120), (278, 33560), (556, 16780), (695, 13424), (839, 11120), (1112, 8390), (1390, 6712), (1678, 5560), (2224, 4195), (2780, 3356)]