124948760

素因数分解:

$2^3\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2141}}^1$

素因数の和:3611

約数の個数: 32

約数和(自身を含む): 281458800

約数和(自身を除く): 156510040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1459, 2141, 2918, 4282, 5836, 7295, 8564, 10705, 11672, 14590, 17128, 21410, 29180, 42820, 58360, 85640, 3123719, 6247438, 12494876, 15618595, 24989752, 31237190, 62474380, 124948760]

約数ペア:

[(1, 124948760), (2, 62474380), (4, 31237190), (5, 24989752), (8, 15618595), (10, 12494876), (20, 6247438), (40, 3123719), (1459, 85640), (2141, 58360), (2918, 42820), (4282, 29180), (5836, 21410), (7295, 17128), (8564, 14590), (10705, 11672)]