49744680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{414539}}^1$

素因数の和:414553

約数の個数: 32

約数和(自身を含む): 149234400

約数和(自身を除く): 99489720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 414539, 829078, 1243617, 1658156, 2072695, 2487234, 3316312, 4145390, 4974468, 6218085, 8290780, 9948936, 12436170, 16581560, 24872340, 49744680]

約数ペア:

[(1, 49744680), (2, 24872340), (3, 16581560), (4, 12436170), (5, 9948936), (6, 8290780), (8, 6218085), (10, 4974468), (12, 4145390), (15, 3316312), (20, 2487234), (24, 2072695), (30, 1658156), (40, 1243617), (60, 829078), (120, 414539)]