55754520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{464621}}^1$

素因数の和:464635

約数の個数: 32

約数和(自身を含む): 167263920

約数和(自身を除く): 111509400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 464621, 929242, 1393863, 1858484, 2323105, 2787726, 3716968, 4646210, 5575452, 6969315, 9292420, 11150904, 13938630, 18584840, 27877260, 55754520]

約数ペア:

[(1, 55754520), (2, 27877260), (3, 18584840), (4, 13938630), (5, 11150904), (6, 9292420), (8, 6969315), (10, 5575452), (12, 4646210), (15, 3716968), (20, 2787726), (24, 2323105), (30, 1858484), (40, 1393863), (60, 929242), (120, 464621)]