144009780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2400163}}^1$

素因数の和:2400175

約数の個数: 24

約数和(自身を含む): 403227552

約数和(自身を除く): 259217772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2400163, 4800326, 7200489, 9600652, 12000815, 14400978, 24001630, 28801956, 36002445, 48003260, 72004890, 144009780]

約数ペア:

[(1, 144009780), (2, 72004890), (3, 48003260), (4, 36002445), (5, 28801956), (6, 24001630), (10, 14400978), (12, 12000815), (15, 9600652), (20, 7200489), (30, 4800326), (60, 2400163)]