224690520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1872421}}^1$

素因数の和:1872435

約数の個数: 32

約数和(自身を含む): 674071920

約数和(自身を除く): 449381400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1872421, 3744842, 5617263, 7489684, 9362105, 11234526, 14979368, 18724210, 22469052, 28086315, 37448420, 44938104, 56172630, 74896840, 112345260, 224690520]

約数ペア:

[(1, 224690520), (2, 112345260), (3, 74896840), (4, 56172630), (5, 44938104), (6, 37448420), (8, 28086315), (10, 22469052), (12, 18724210), (15, 14979368), (20, 11234526), (24, 9362105), (30, 7489684), (40, 5617263), (60, 3744842), (120, 1872421)]