77341120

素因数分解:

$2^6\times 5^1\times {\mathrm{241691}}^1$

素因数の和:241708

約数の個数: 28

約数和(自身を含む): 184169304

約数和(自身を除く): 106828184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 241691, 483382, 966764, 1208455, 1933528, 2416910, 3867056, 4833820, 7734112, 9667640, 15468224, 19335280, 38670560, 77341120]

約数ペア:

[(1, 77341120), (2, 38670560), (4, 19335280), (5, 15468224), (8, 9667640), (10, 7734112), (16, 4833820), (20, 3867056), (32, 2416910), (40, 1933528), (64, 1208455), (80, 966764), (160, 483382), (320, 241691)]