120697860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2011631}}^1$

素因数の和:2011643

約数の個数: 24

約数和(自身を含む): 337954176

約数和(自身を除く): 217256316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2011631, 4023262, 6034893, 8046524, 10058155, 12069786, 20116310, 24139572, 30174465, 40232620, 60348930, 120697860]

約数ペア:

[(1, 120697860), (2, 60348930), (3, 40232620), (4, 30174465), (5, 24139572), (6, 20116310), (10, 12069786), (12, 10058155), (15, 8046524), (20, 6034893), (30, 4023262), (60, 2011631)]