70249760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{62723}}^1$

素因数の和:62745

約数の個数: 48

約数和(自身を含む): 189677376

約数和(自身を除く): 119427616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 62723, 125446, 250892, 313615, 439061, 501784, 627230, 878122, 1003568, 1254460, 1756244, 2007136, 2195305, 2508920, 3512488, 4390610, 5017840, 7024976, 8781220, 10035680, 14049952, 17562440, 35124880, 70249760]

約数ペア:

[(1, 70249760), (2, 35124880), (4, 17562440), (5, 14049952), (7, 10035680), (8, 8781220), (10, 7024976), (14, 5017840), (16, 4390610), (20, 3512488), (28, 2508920), (32, 2195305), (35, 2007136), (40, 1756244), (56, 1254460), (70, 1003568), (80, 878122), (112, 627230), (140, 501784), (160, 439061), (224, 313615), (280, 250892), (560, 125446), (1120, 62723)]