234920240

素因数分解:

$2^4\times 5^1\times {\mathrm{2936503}}^1$

素因数の和:2936516

約数の個数: 20

約数和(自身を含む): 546189744

約数和(自身を除く): 311269504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2936503, 5873006, 11746012, 14682515, 23492024, 29365030, 46984048, 58730060, 117460120, 234920240]

約数ペア:

[(1, 234920240), (2, 117460120), (4, 58730060), (5, 46984048), (8, 29365030), (10, 23492024), (16, 14682515), (20, 11746012), (40, 5873006), (80, 2936503)]