2187366960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9114029}}^1$

素因数の和:9114045

約数の個数: 40

約数和(自身を含む): 6780838320

約数和(自身を除く): 4593471360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9114029, 18228058, 27342087, 36456116, 45570145, 54684174, 72912232, 91140290, 109368348, 136710435, 145824464, 182280580, 218736696, 273420870, 364561160, 437473392, 546841740, 729122320, 1093683480, 2187366960]

約数ペア:

[(1, 2187366960), (2, 1093683480), (3, 729122320), (4, 546841740), (5, 437473392), (6, 364561160), (8, 273420870), (10, 218736696), (12, 182280580), (15, 145824464), (16, 136710435), (20, 109368348), (24, 91140290), (30, 72912232), (40, 54684174), (48, 45570145), (60, 36456116), (80, 27342087), (120, 18228058), (240, 9114029)]