140277457080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{389659603}}^1$

素因数の和:389659620

約数の個数: 48

約数和(自身を含む): 455901736680

約数和(自身を除く): 315624279600

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, 389659603, 779319206, 1168978809, 1558638412, 1948298015, 2337957618, 3117276824, 3506936427, 3896596030, 4675915236, 5844894045, 7013872854, 7793192060, 9351830472, 11689788090, 14027745708, 15586384120, 17534682135, 23379576180, 28055491416, 35069364270, 46759152360, 70138728540, 140277457080]

約数ペア:

[(1, 140277457080), (2, 70138728540), (3, 46759152360), (4, 35069364270), (5, 28055491416), (6, 23379576180), (8, 17534682135), (9, 15586384120), (10, 14027745708), (12, 11689788090), (15, 9351830472), (18, 7793192060), (20, 7013872854), (24, 5844894045), (30, 4675915236), (36, 3896596030), (40, 3506936427), (45, 3117276824), (60, 2337957618), (72, 1948298015), (90, 1558638412), (120, 1168978809), (180, 779319206), (360, 389659603)]