110506360

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21089}}^1$

素因数の和:21231

約数の個数: 32

約数和(自身を含む): 250549200

約数和(自身を除く): 140042840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 21089, 42178, 84356, 105445, 168712, 210890, 421780, 843560, 2762659, 5525318, 11050636, 13813295, 22101272, 27626590, 55253180, 110506360]

約数ペア:

[(1, 110506360), (2, 55253180), (4, 27626590), (5, 22101272), (8, 13813295), (10, 11050636), (20, 5525318), (40, 2762659), (131, 843560), (262, 421780), (524, 210890), (655, 168712), (1048, 105445), (1310, 84356), (2620, 42178), (5240, 21089)]