82150240

素因数分解:

$2^5\times 5^1\times {\mathrm{513439}}^1$

素因数の和:513454

約数の個数: 24

約数和(自身を含む): 194080320

約数和(自身を除く): 111930080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 513439, 1026878, 2053756, 2567195, 4107512, 5134390, 8215024, 10268780, 16430048, 20537560, 41075120, 82150240]

約数ペア:

[(1, 82150240), (2, 41075120), (4, 20537560), (5, 16430048), (8, 10268780), (10, 8215024), (16, 5134390), (20, 4107512), (32, 2567195), (40, 2053756), (80, 1026878), (160, 513439)]