330432880

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{24733}}^1$

素因数の和:24913

約数の個数: 40

約数和(自身を含む): 772888032

約数和(自身を除く): 442455152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 24733, 49466, 98932, 123665, 197864, 247330, 395728, 494660, 989320, 1978640, 4130411, 8260822, 16521644, 20652055, 33043288, 41304110, 66086576, 82608220, 165216440, 330432880]

約数ペア:

[(1, 330432880), (2, 165216440), (4, 82608220), (5, 66086576), (8, 41304110), (10, 33043288), (16, 20652055), (20, 16521644), (40, 8260822), (80, 4130411), (167, 1978640), (334, 989320), (668, 494660), (835, 395728), (1336, 247330), (1670, 197864), (2672, 123665), (3340, 98932), (6680, 49466), (13360, 24733)]