88079840

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2609}}^1$

素因数の和:2835

約数の個数: 48

約数和(自身を含む): 209154960

約数和(自身を除く): 121075120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 844, 1055, 1688, 2110, 2609, 3376, 4220, 5218, 6752, 8440, 10436, 13045, 16880, 20872, 26090, 33760, 41744, 52180, 83488, 104360, 208720, 417440, 550499, 1100998, 2201996, 2752495, 4403992, 5504990, 8807984, 11009980, 17615968, 22019960, 44039920, 88079840]

約数ペア:

[(1, 88079840), (2, 44039920), (4, 22019960), (5, 17615968), (8, 11009980), (10, 8807984), (16, 5504990), (20, 4403992), (32, 2752495), (40, 2201996), (80, 1100998), (160, 550499), (211, 417440), (422, 208720), (844, 104360), (1055, 83488), (1688, 52180), (2110, 41744), (2609, 33760), (3376, 26090), (4220, 20872), (5218, 16880), (6752, 13045), (8440, 10436)]