75681240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{630677}}^1$

素因数の和:630691

約数の個数: 32

約数和(自身を含む): 227044080

約数和(自身を除く): 151362840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 630677, 1261354, 1892031, 2522708, 3153385, 3784062, 5045416, 6306770, 7568124, 9460155, 12613540, 15136248, 18920310, 25227080, 37840620, 75681240]

約数ペア:

[(1, 75681240), (2, 37840620), (3, 25227080), (4, 18920310), (5, 15136248), (6, 12613540), (8, 9460155), (10, 7568124), (12, 6306770), (15, 5045416), (20, 3784062), (24, 3153385), (30, 2522708), (40, 1892031), (60, 1261354), (120, 630677)]