87082140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{63103}}^1$

素因数の和:63138

約数の個数: 48

約数和(自身を含む): 254435328

約数和(自身を除く): 167353188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 63103, 126206, 189309, 252412, 315515, 378618, 631030, 757236, 946545, 1262060, 1451369, 1893090, 2902738, 3786180, 4354107, 5805476, 7256845, 8708214, 14513690, 17416428, 21770535, 29027380, 43541070, 87082140]

約数ペア:

[(1, 87082140), (2, 43541070), (3, 29027380), (4, 21770535), (5, 17416428), (6, 14513690), (10, 8708214), (12, 7256845), (15, 5805476), (20, 4354107), (23, 3786180), (30, 2902738), (46, 1893090), (60, 1451369), (69, 1262060), (92, 946545), (115, 757236), (138, 631030), (230, 378618), (276, 315515), (345, 252412), (460, 189309), (690, 126206), (1380, 63103)]