80524740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1342079}}^1$

素因数の和:1342091

約数の個数: 24

約数和(自身を含む): 225469440

約数和(自身を除く): 144944700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1342079, 2684158, 4026237, 5368316, 6710395, 8052474, 13420790, 16104948, 20131185, 26841580, 40262370, 80524740]

約数ペア:

[(1, 80524740), (2, 40262370), (3, 26841580), (4, 20131185), (5, 16104948), (6, 13420790), (10, 8052474), (12, 6710395), (15, 5368316), (20, 4026237), (30, 2684158), (60, 1342079)]