144656340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2410939}}^1$

素因数の和:2410951

約数の個数: 24

約数和(自身を含む): 405037920

約数和(自身を除く): 260381580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2410939, 4821878, 7232817, 9643756, 12054695, 14465634, 24109390, 28931268, 36164085, 48218780, 72328170, 144656340]

約数ペア:

[(1, 144656340), (2, 72328170), (3, 48218780), (4, 36164085), (5, 28931268), (6, 24109390), (10, 14465634), (12, 12054695), (15, 9643756), (20, 7232817), (30, 4821878), (60, 2410939)]