135590040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{376639}}^1$

素因数の和:376656

約数の個数: 48

約数和(自身を含む): 440668800

約数和(自身を除く): 305078760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 376639, 753278, 1129917, 1506556, 1883195, 2259834, 3013112, 3389751, 3766390, 4519668, 5649585, 6779502, 7532780, 9039336, 11299170, 13559004, 15065560, 16948755, 22598340, 27118008, 33897510, 45196680, 67795020, 135590040]

約数ペア:

[(1, 135590040), (2, 67795020), (3, 45196680), (4, 33897510), (5, 27118008), (6, 22598340), (8, 16948755), (9, 15065560), (10, 13559004), (12, 11299170), (15, 9039336), (18, 7532780), (20, 6779502), (24, 5649585), (30, 4519668), (36, 3766390), (40, 3389751), (45, 3013112), (60, 2259834), (72, 1883195), (90, 1506556), (120, 1129917), (180, 753278), (360, 376639)]