180316680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1502639}}^1$

素因数の和:1502653

約数の個数: 32

約数和(自身を含む): 540950400

約数和(自身を除く): 360633720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1502639, 3005278, 4507917, 6010556, 7513195, 9015834, 12021112, 15026390, 18031668, 22539585, 30052780, 36063336, 45079170, 60105560, 90158340, 180316680]

約数ペア:

[(1, 180316680), (2, 90158340), (3, 60105560), (4, 45079170), (5, 36063336), (6, 30052780), (8, 22539585), (10, 18031668), (12, 15026390), (15, 12021112), (20, 9015834), (24, 7513195), (30, 6010556), (40, 4507917), (60, 3005278), (120, 1502639)]