144001860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2400031}}^1$

素因数の和:2400043

約数の個数: 24

約数和(自身を含む): 403205376

約数和(自身を除く): 259203516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2400031, 4800062, 7200093, 9600124, 12000155, 14400186, 24000310, 28800372, 36000465, 48000620, 72000930, 144001860]

約数ペア:

[(1, 144001860), (2, 72000930), (3, 48000620), (4, 36000465), (5, 28800372), (6, 24000310), (10, 14400186), (12, 12000155), (15, 9600124), (20, 7200093), (30, 4800062), (60, 2400031)]