180126420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3002107}}^1$

素因数の和:3002119

約数の個数: 24

約数和(自身を含む): 504354144

約数和(自身を除く): 324227724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3002107, 6004214, 9006321, 12008428, 15010535, 18012642, 30021070, 36025284, 45031605, 60042140, 90063210, 180126420]

約数ペア:

[(1, 180126420), (2, 90063210), (3, 60042140), (4, 45031605), (5, 36025284), (6, 30021070), (10, 18012642), (12, 15010535), (15, 12008428), (20, 9006321), (30, 6004214), (60, 3002107)]