15522960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{64679}}^1$

素因数の和:64695

約数の個数: 40

約数和(自身を含む): 48121920

約数和(自身を除く): 32598960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 64679, 129358, 194037, 258716, 323395, 388074, 517432, 646790, 776148, 970185, 1034864, 1293580, 1552296, 1940370, 2587160, 3104592, 3880740, 5174320, 7761480, 15522960]

約数ペア:

[(1, 15522960), (2, 7761480), (3, 5174320), (4, 3880740), (5, 3104592), (6, 2587160), (8, 1940370), (10, 1552296), (12, 1293580), (15, 1034864), (16, 970185), (20, 776148), (24, 646790), (30, 517432), (40, 388074), (48, 323395), (60, 258716), (80, 194037), (120, 129358), (240, 64679)]