45393240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{378277}}^1$

素因数の和:378291

約数の個数: 32

約数和(自身を含む): 136180080

約数和(自身を除く): 90786840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 378277, 756554, 1134831, 1513108, 1891385, 2269662, 3026216, 3782770, 4539324, 5674155, 7565540, 9078648, 11348310, 15131080, 22696620, 45393240]

約数ペア:

[(1, 45393240), (2, 22696620), (3, 15131080), (4, 11348310), (5, 9078648), (6, 7565540), (8, 5674155), (10, 4539324), (12, 3782770), (15, 3026216), (20, 2269662), (24, 1891385), (30, 1513108), (40, 1134831), (60, 756554), (120, 378277)]