141607120

素因数分解:

$2^4\times 5^1\times {\mathrm{1770089}}^1$

素因数の和:1770102

約数の個数: 20

約数和(自身を含む): 329236740

約数和(自身を除く): 187629620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1770089, 3540178, 7080356, 8850445, 14160712, 17700890, 28321424, 35401780, 70803560, 141607120]

約数ペア:

[(1, 141607120), (2, 70803560), (4, 35401780), (5, 28321424), (8, 17700890), (10, 14160712), (16, 8850445), (20, 7080356), (40, 3540178), (80, 1770089)]