1192280

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 2751840

約数和(自身を除く): 1559560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 727, 820, 1454, 1640, 2908, 3635, 5816, 7270, 14540, 29080, 29807, 59614, 119228, 149035, 238456, 298070, 596140, 1192280]

約数ペア:

[(1, 1192280), (2, 596140), (4, 298070), (5, 238456), (8, 149035), (10, 119228), (20, 59614), (40, 29807), (41, 29080), (82, 14540), (164, 7270), (205, 5816), (328, 3635), (410, 2908), (727, 1640), (820, 1454)]