144541860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2409031}}^1$

素因数の和:2409043

約数の個数: 24

約数和(自身を含む): 404717376

約数和(自身を除く): 260175516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2409031, 4818062, 7227093, 9636124, 12045155, 14454186, 24090310, 28908372, 36135465, 48180620, 72270930, 144541860]

約数ペア:

[(1, 144541860), (2, 72270930), (3, 48180620), (4, 36135465), (5, 28908372), (6, 24090310), (10, 14454186), (12, 12045155), (15, 9636124), (20, 7227093), (30, 4818062), (60, 2409031)]