69189240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{576577}}^1$

素因数の和:576591

約数の個数: 32

約数和(自身を含む): 207568080

約数和(自身を除く): 138378840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 576577, 1153154, 1729731, 2306308, 2882885, 3459462, 4612616, 5765770, 6918924, 8648655, 11531540, 13837848, 17297310, 23063080, 34594620, 69189240]

約数ペア:

[(1, 69189240), (2, 34594620), (3, 23063080), (4, 17297310), (5, 13837848), (6, 11531540), (8, 8648655), (10, 6918924), (12, 5765770), (15, 4612616), (20, 3459462), (24, 2882885), (30, 2306308), (40, 1729731), (60, 1153154), (120, 576577)]