26361240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{219677}}^1$

素因数の和:219691

約数の個数: 32

約数和(自身を含む): 79084080

約数和(自身を除く): 52722840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 219677, 439354, 659031, 878708, 1098385, 1318062, 1757416, 2196770, 2636124, 3295155, 4393540, 5272248, 6590310, 8787080, 13180620, 26361240]

約数ペア:

[(1, 26361240), (2, 13180620), (3, 8787080), (4, 6590310), (5, 5272248), (6, 4393540), (8, 3295155), (10, 2636124), (12, 2196770), (15, 1757416), (20, 1318062), (24, 1098385), (30, 878708), (40, 659031), (60, 439354), (120, 219677)]