4485540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74759}}^1$

素因数の和:74771

約数の個数: 24

約数和(自身を含む): 12559680

約数和(自身を除く): 8074140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74759, 149518, 224277, 299036, 373795, 448554, 747590, 897108, 1121385, 1495180, 2242770, 4485540]

約数ペア:

[(1, 4485540), (2, 2242770), (3, 1495180), (4, 1121385), (5, 897108), (6, 747590), (10, 448554), (12, 373795), (15, 299036), (20, 224277), (30, 149518), (60, 74759)]