5175880

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 11793600

約数和(自身を除く): 6617720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1559, 1660, 3118, 3320, 6236, 7795, 12472, 15590, 31180, 62360, 129397, 258794, 517588, 646985, 1035176, 1293970, 2587940, 5175880]

約数ペア:

[(1, 5175880), (2, 2587940), (4, 1293970), (5, 1035176), (8, 646985), (10, 517588), (20, 258794), (40, 129397), (83, 62360), (166, 31180), (332, 15590), (415, 12472), (664, 7795), (830, 6236), (1559, 3320), (1660, 3118)]