203037960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1691983}}^1$

素因数の和:1691997

約数の個数: 32

約数和(自身を含む): 609114240

約数和(自身を除く): 406076280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1691983, 3383966, 5075949, 6767932, 8459915, 10151898, 13535864, 16919830, 20303796, 25379745, 33839660, 40607592, 50759490, 67679320, 101518980, 203037960]

約数ペア:

[(1, 203037960), (2, 101518980), (3, 67679320), (4, 50759490), (5, 40607592), (6, 33839660), (8, 25379745), (10, 20303796), (12, 16919830), (15, 13535864), (20, 10151898), (24, 8459915), (30, 6767932), (40, 5075949), (60, 3383966), (120, 1691983)]