70296880

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4909}}^1$

素因数の和:5101

約数の個数: 40

約数和(自身を含む): 164386800

約数和(自身を除く): 94089920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 4909, 7160, 9818, 14320, 19636, 24545, 39272, 49090, 78544, 98180, 196360, 392720, 878711, 1757422, 3514844, 4393555, 7029688, 8787110, 14059376, 17574220, 35148440, 70296880]

約数ペア:

[(1, 70296880), (2, 35148440), (4, 17574220), (5, 14059376), (8, 8787110), (10, 7029688), (16, 4393555), (20, 3514844), (40, 1757422), (80, 878711), (179, 392720), (358, 196360), (716, 98180), (895, 78544), (1432, 49090), (1790, 39272), (2864, 24545), (3580, 19636), (4909, 14320), (7160, 9818)]