88151200

素因数分解:

$2^5\times 5^2\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:710

約数の個数: 72

約数和(自身を含む): 216548640

約数和(自身を除く): 128397440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 251, 400, 439, 502, 800, 878, 1004, 1255, 1756, 2008, 2195, 2510, 3512, 4016, 4390, 5020, 6275, 7024, 8032, 8780, 10040, 10975, 12550, 14048, 17560, 20080, 21950, 25100, 35120, 40160, 43900, 50200, 70240, 87800, 100400, 110189, 175600, 200800, 220378, 351200, 440756, 550945, 881512, 1101890, 1763024, 2203780, 2754725, 3526048, 4407560, 5509450, 8815120, 11018900, 17630240, 22037800, 44075600, 88151200]

約数ペア:

[(1, 88151200), (2, 44075600), (4, 22037800), (5, 17630240), (8, 11018900), (10, 8815120), (16, 5509450), (20, 4407560), (25, 3526048), (32, 2754725), (40, 2203780), (50, 1763024), (80, 1101890), (100, 881512), (160, 550945), (200, 440756), (251, 351200), (400, 220378), (439, 200800), (502, 175600), (800, 110189), (878, 100400), (1004, 87800), (1255, 70240), (1756, 50200), (2008, 43900), (2195, 40160), (2510, 35120), (3512, 25100), (4016, 21950), (4390, 20080), (5020, 17560), (6275, 14048), (7024, 12550), (8032, 10975), (8780, 10040)]