17179120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{30677}}^1$

素因数の和:30697

約数の個数: 40

約数和(自身を含む): 45648864

約数和(自身を除く): 28469744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 30677, 61354, 122708, 153385, 214739, 245416, 306770, 429478, 490832, 613540, 858956, 1073695, 1227080, 1717912, 2147390, 2454160, 3435824, 4294780, 8589560, 17179120]

約数ペア:

[(1, 17179120), (2, 8589560), (4, 4294780), (5, 3435824), (7, 2454160), (8, 2147390), (10, 1717912), (14, 1227080), (16, 1073695), (20, 858956), (28, 613540), (35, 490832), (40, 429478), (56, 306770), (70, 245416), (80, 214739), (112, 153385), (140, 122708), (280, 61354), (560, 30677)]