24805240

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{853}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 55954080

約数和(自身を除く): 31148840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 853, 1454, 1706, 2908, 3412, 3635, 4265, 5816, 6824, 7270, 8530, 14540, 17060, 29080, 34120, 620131, 1240262, 2480524, 3100655, 4961048, 6201310, 12402620, 24805240]

約数ペア:

[(1, 24805240), (2, 12402620), (4, 6201310), (5, 4961048), (8, 3100655), (10, 2480524), (20, 1240262), (40, 620131), (727, 34120), (853, 29080), (1454, 17060), (1706, 14540), (2908, 8530), (3412, 7270), (3635, 6824), (4265, 5816)]