69240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{577}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 208080

約数和(自身を除く): 138840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 577, 1154, 1731, 2308, 2885, 3462, 4616, 5770, 6924, 8655, 11540, 13848, 17310, 23080, 34620, 69240]

約数ペア:

[(1, 69240), (2, 34620), (3, 23080), (4, 17310), (5, 13848), (6, 11540), (8, 8655), (10, 6924), (12, 5770), (15, 4616), (20, 3462), (24, 2885), (30, 2308), (40, 1731), (60, 1154), (120, 577)]