15882960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{66179}}^1$

素因数の和:66195

約数の個数: 40

約数和(自身を含む): 49237920

約数和(自身を除く): 33354960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 66179, 132358, 198537, 264716, 330895, 397074, 529432, 661790, 794148, 992685, 1058864, 1323580, 1588296, 1985370, 2647160, 3176592, 3970740, 5294320, 7941480, 15882960]

約数ペア:

[(1, 15882960), (2, 7941480), (3, 5294320), (4, 3970740), (5, 3176592), (6, 2647160), (8, 1985370), (10, 1588296), (12, 1323580), (15, 1058864), (16, 992685), (20, 794148), (24, 661790), (30, 529432), (40, 397074), (48, 330895), (60, 264716), (80, 198537), (120, 132358), (240, 66179)]