70201520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38153}}^1$

素因数の和:38189

約数の個数: 40

約数和(自身を含む): 170319456

約数和(自身を除く): 100117936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 38153, 76306, 152612, 190765, 305224, 381530, 610448, 763060, 877519, 1526120, 1755038, 3052240, 3510076, 4387595, 7020152, 8775190, 14040304, 17550380, 35100760, 70201520]

約数ペア:

[(1, 70201520), (2, 35100760), (4, 17550380), (5, 14040304), (8, 8775190), (10, 7020152), (16, 4387595), (20, 3510076), (23, 3052240), (40, 1755038), (46, 1526120), (80, 877519), (92, 763060), (115, 610448), (184, 381530), (230, 305224), (368, 190765), (460, 152612), (920, 76306), (1840, 38153)]