67216440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{560137}}^1$

素因数の和:560151

約数の個数: 32

約数和(自身を含む): 201649680

約数和(自身を除く): 134433240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 560137, 1120274, 1680411, 2240548, 2800685, 3360822, 4481096, 5601370, 6721644, 8402055, 11202740, 13443288, 16804110, 22405480, 33608220, 67216440]

約数ペア:

[(1, 67216440), (2, 33608220), (3, 22405480), (4, 16804110), (5, 13443288), (6, 11202740), (8, 8402055), (10, 6721644), (12, 5601370), (15, 4481096), (20, 3360822), (24, 2800685), (30, 2240548), (40, 1680411), (60, 1120274), (120, 560137)]