119886440

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{41057}}^1$

素因数の和:41141

約数の個数: 32

約数和(自身を含む): 273446280

約数和(自身を除く): 153559840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 41057, 82114, 164228, 205285, 328456, 410570, 821140, 1642280, 2997161, 5994322, 11988644, 14985805, 23977288, 29971610, 59943220, 119886440]

約数ペア:

[(1, 119886440), (2, 59943220), (4, 29971610), (5, 23977288), (8, 14985805), (10, 11988644), (20, 5994322), (40, 2997161), (73, 1642280), (146, 821140), (292, 410570), (365, 328456), (584, 205285), (730, 164228), (1460, 82114), (2920, 41057)]