124857840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{520241}}^1$

素因数の和:520257

約数の個数: 40

約数和(自身を含む): 387060048

約数和(自身を除く): 262202208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 520241, 1040482, 1560723, 2080964, 2601205, 3121446, 4161928, 5202410, 6242892, 7803615, 8323856, 10404820, 12485784, 15607230, 20809640, 24971568, 31214460, 41619280, 62428920, 124857840]

約数ペア:

[(1, 124857840), (2, 62428920), (3, 41619280), (4, 31214460), (5, 24971568), (6, 20809640), (8, 15607230), (10, 12485784), (12, 10404820), (15, 8323856), (16, 7803615), (20, 6242892), (24, 5202410), (30, 4161928), (40, 3121446), (48, 2601205), (60, 2080964), (80, 1560723), (120, 1040482), (240, 520241)]