56817240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{473477}}^1$

素因数の和:473491

約数の個数: 32

約数和(自身を含む): 170452080

約数和(自身を除く): 113634840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 473477, 946954, 1420431, 1893908, 2367385, 2840862, 3787816, 4734770, 5681724, 7102155, 9469540, 11363448, 14204310, 18939080, 28408620, 56817240]

約数ペア:

[(1, 56817240), (2, 28408620), (3, 18939080), (4, 14204310), (5, 11363448), (6, 9469540), (8, 7102155), (10, 5681724), (12, 4734770), (15, 3787816), (20, 2840862), (24, 2367385), (30, 1893908), (40, 1420431), (60, 946954), (120, 473477)]