88867140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5347}}^1$

素因数の和:5636

約数の個数: 48

約数和(自身を含む): 249772992

約数和(自身を除く): 160905852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5347, 5540, 8310, 10694, 16041, 16620, 21388, 26735, 32082, 53470, 64164, 80205, 106940, 160410, 320820, 1481119, 2962238, 4443357, 5924476, 7405595, 8886714, 14811190, 17773428, 22216785, 29622380, 44433570, 88867140]

約数ペア:

[(1, 88867140), (2, 44433570), (3, 29622380), (4, 22216785), (5, 17773428), (6, 14811190), (10, 8886714), (12, 7405595), (15, 5924476), (20, 4443357), (30, 2962238), (60, 1481119), (277, 320820), (554, 160410), (831, 106940), (1108, 80205), (1385, 64164), (1662, 53470), (2770, 32082), (3324, 26735), (4155, 21388), (5347, 16620), (5540, 16041), (8310, 10694)]