149736120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1247801}}^1$

素因数の和:1247815

約数の個数: 32

約数和(自身を含む): 449208720

約数和(自身を除く): 299472600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1247801, 2495602, 3743403, 4991204, 6239005, 7486806, 9982408, 12478010, 14973612, 18717015, 24956020, 29947224, 37434030, 49912040, 74868060, 149736120]

約数ペア:

[(1, 149736120), (2, 74868060), (3, 49912040), (4, 37434030), (5, 29947224), (6, 24956020), (8, 18717015), (10, 14973612), (12, 12478010), (15, 9982408), (20, 7486806), (24, 6239005), (30, 4991204), (40, 3743403), (60, 2495602), (120, 1247801)]