152685480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1272379}}^1$

素因数の和:1272393

約数の個数: 32

約数和(自身を含む): 458056800

約数和(自身を除く): 305371320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1272379, 2544758, 3817137, 5089516, 6361895, 7634274, 10179032, 12723790, 15268548, 19085685, 25447580, 30537096, 38171370, 50895160, 76342740, 152685480]

約数ペア:

[(1, 152685480), (2, 76342740), (3, 50895160), (4, 38171370), (5, 30537096), (6, 25447580), (8, 19085685), (10, 15268548), (12, 12723790), (15, 10179032), (20, 7634274), (24, 6361895), (30, 5089516), (40, 3817137), (60, 2544758), (120, 1272379)]