105940920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8741}}^1$

素因数の和:8856

約数の個数: 64

約数和(自身を含む): 321006240

約数和(自身を除く): 215065320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 8741, 12120, 17482, 26223, 34964, 43705, 52446, 69928, 87410, 104892, 131115, 174820, 209784, 262230, 349640, 524460, 882841, 1048920, 1765682, 2648523, 3531364, 4414205, 5297046, 7062728, 8828410, 10594092, 13242615, 17656820, 21188184, 26485230, 35313640, 52970460, 105940920]

約数ペア:

[(1, 105940920), (2, 52970460), (3, 35313640), (4, 26485230), (5, 21188184), (6, 17656820), (8, 13242615), (10, 10594092), (12, 8828410), (15, 7062728), (20, 5297046), (24, 4414205), (30, 3531364), (40, 2648523), (60, 1765682), (101, 1048920), (120, 882841), (202, 524460), (303, 349640), (404, 262230), (505, 209784), (606, 174820), (808, 131115), (1010, 104892), (1212, 87410), (1515, 69928), (2020, 52446), (2424, 43705), (3030, 34964), (4040, 26223), (6060, 17482), (8741, 12120)]