141755940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{262511}}^1$

素因数の和:262529

約数の個数: 48

約数和(自身を含む): 441020160

約数和(自身を除く): 299264220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 262511, 525022, 787533, 1050044, 1312555, 1575066, 2362599, 2625110, 3150132, 3937665, 4725198, 5250220, 7087797, 7875330, 9450396, 11812995, 14175594, 15750660, 23625990, 28351188, 35438985, 47251980, 70877970, 141755940]

約数ペア:

[(1, 141755940), (2, 70877970), (3, 47251980), (4, 35438985), (5, 28351188), (6, 23625990), (9, 15750660), (10, 14175594), (12, 11812995), (15, 9450396), (18, 7875330), (20, 7087797), (27, 5250220), (30, 4725198), (36, 3937665), (45, 3150132), (54, 2625110), (60, 2362599), (90, 1575066), (108, 1312555), (135, 1050044), (180, 787533), (270, 525022), (540, 262511)]