293964120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{272189}}^1$

素因数の和:272209

約数の個数: 64

約数和(自身を含む): 979884000

約数和(自身を除く): 685919880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 272189, 544378, 816567, 1088756, 1360945, 1633134, 2177512, 2449701, 2721890, 3266268, 4082835, 4899402, 5443780, 6532536, 7349103, 8165670, 9798804, 10887560, 12248505, 14698206, 16331340, 19597608, 24497010, 29396412, 32662680, 36745515, 48994020, 58792824, 73491030, 97988040, 146982060, 293964120]

約数ペア:

[(1, 293964120), (2, 146982060), (3, 97988040), (4, 73491030), (5, 58792824), (6, 48994020), (8, 36745515), (9, 32662680), (10, 29396412), (12, 24497010), (15, 19597608), (18, 16331340), (20, 14698206), (24, 12248505), (27, 10887560), (30, 9798804), (36, 8165670), (40, 7349103), (45, 6532536), (54, 5443780), (60, 4899402), (72, 4082835), (90, 3266268), (108, 2721890), (120, 2449701), (135, 2177512), (180, 1633134), (216, 1360945), (270, 1088756), (360, 816567), (540, 544378), (1080, 272189)]