9221640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{76847}}^1$

素因数の和:76861

約数の個数: 32

約数和(自身を含む): 27665280

約数和(自身を除く): 18443640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 76847, 153694, 230541, 307388, 384235, 461082, 614776, 768470, 922164, 1152705, 1536940, 1844328, 2305410, 3073880, 4610820, 9221640]

約数ペア:

[(1, 9221640), (2, 4610820), (3, 3073880), (4, 2305410), (5, 1844328), (6, 1536940), (8, 1152705), (10, 922164), (12, 768470), (15, 614776), (20, 461082), (24, 384235), (30, 307388), (40, 230541), (60, 153694), (120, 76847)]