47577480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{396479}}^1$

素因数の和:396493

約数の個数: 32

約数和(自身を含む): 142732800

約数和(自身を除く): 95155320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 396479, 792958, 1189437, 1585916, 1982395, 2378874, 3171832, 3964790, 4757748, 5947185, 7929580, 9515496, 11894370, 15859160, 23788740, 47577480]

約数ペア:

[(1, 47577480), (2, 23788740), (3, 15859160), (4, 11894370), (5, 9515496), (6, 7929580), (8, 5947185), (10, 4757748), (12, 3964790), (15, 3171832), (20, 2378874), (24, 1982395), (30, 1585916), (40, 1189437), (60, 792958), (120, 396479)]