172161240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1434677}}^1$

素因数の和:1434691

約数の個数: 32

約数和(自身を含む): 516484080

約数和(自身を除く): 344322840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1434677, 2869354, 4304031, 5738708, 7173385, 8608062, 11477416, 14346770, 17216124, 21520155, 28693540, 34432248, 43040310, 57387080, 86080620, 172161240]

約数ペア:

[(1, 172161240), (2, 86080620), (3, 57387080), (4, 43040310), (5, 34432248), (6, 28693540), (8, 21520155), (10, 17216124), (12, 14346770), (15, 11477416), (20, 8608062), (24, 7173385), (30, 5738708), (40, 4304031), (60, 2869354), (120, 1434677)]